Classification Term: 170422

Dihydroflavonols (ontology term: 30e37ff4f3937af272b58eb67923fc5e)

found 500 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Flavonoids

Child Taxonomies: There is no child term of current ontology term.

Astilbin

(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one

C21H22O11 (450.1162)


Astilbin is a flavanone glycoside that is (+)-taxifolin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. It has a role as a radical scavenger, an anti-inflammatory agent and a plant metabolite. It is an alpha-L-rhamnoside, a member of 3-hydroxyflavanones, a tetrahydroxyflavanone, a flavanone glycoside, a monosaccharide derivative and a member of 4-hydroxyflavanones. It is functionally related to a (+)-taxifolin. It is an enantiomer of a neoastilbin. Astilbin is a natural product found in Smilax corbularia, Rhododendron simsii, and other organisms with data available. Astilbin is a metabolite found in or produced by Saccharomyces cerevisiae. Astilbin is found in alcoholic beverages. Astilbin is a constituent of Vitis vinifera (wine grape).Astilbin is a flavanonol, a type of flavonoid. It can be found in St Johns wort (Hypericum perforatum, Clusiaceae, subfamily Hypericoideae, formerly often considered a full family Hypericaceae), in Dimorphandra mollis (Fava danta, Fabaceae), in the the leaves of Harungana madagascariensis (Hypericaceae), in the rhizome of Astilbe thunbergii, in the root of Astilbe odontophylla(Saxifragaceae) and in the rhizone of Smilax glabra (Chinaroot, Smilacaceae). A flavanone glycoside that is (+)-taxifolin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. Constituent of Vitis vinifera (wine grape) Astilbin is a flavonoid compound and enhances NRF2 activation. Astilbin also suppresses TNF-α expression and NF-κB activation. Astilbin is a flavonoid compound and enhances NRF2 activation. Astilbin also suppresses TNF-α expression and NF-κB activation. Isoastilbin is a dihydroflavonol glycoside compound in Rhizoma Smilacis glabrae and Astragalus membranaceus. Isoastilbin inhibits glucosyltransferase (GTase) with an IC50 value of 54.3 μg/mL, and also inhibits tyrosinase activity. Isoastilbin shows neuroprotective, antioxidation, antimicrobial and anti-apoptotic properties and has the potential for Alzheimer’s disease research[1][21][3]. Isoastilbin is a dihydroflavonol glycoside compound in Rhizoma Smilacis glabrae and Astragalus membranaceus. Isoastilbin inhibits glucosyltransferase (GTase) with an IC50 value of 54.3 μg/mL, and also inhibits tyrosinase activity. Isoastilbin shows neuroprotective, antioxidation, antimicrobial and anti-apoptotic properties and has the potential for Alzheimer’s disease research[1][21][3].

   

Pinobanksin

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-3,5,7-TRIHYDROXY-2-PHENYL-, (2R,3R)-

C15H12O5 (272.0685)


Pinobanksin is a trihydroxyflavanone in which the three hydroxy substituents are located at positions 3, 5 and 7. It has a role as an antimutagen, an antioxidant and a metabolite. It is a trihydroxyflavanone and a secondary alpha-hydroxy ketone. Pinobanksin is a natural product found in Populus koreana, Ozothamnus stirlingii, and other organisms with data available. Pinobanksin has apoptotic induction in a B-cell lymphoma cell line[1].

   

Garbanzol

4H-1-Benzopyran-4-one, 2,3-dihydro-3,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R-trans)-

C15H12O5 (272.0685)


Garbanzol is a member of the class of dihydroflavonols that is (2S)-flavanone substituted by hydroxy groups at positions 3, 7 and 4. It has a role as an antimutagen and a metabolite. It is a trihydroxyflavanone, a member of dihydroflavonols, a secondary alpha-hydroxy ketone and a member of 4-hydroxyflavanones. Garbanzol is a natural product found in Pterocarpus marsupium, Brucea javanica, and other organisms with data available. See also: Pterocarpus marsupium wood (part of). A member of the class of dihydroflavonols that is (2S)-flavanone substituted by hydroxy groups at positions 3, 7 and 4. Garbanzol is found in Cicer arietinum (chickpea) and Capsella bursa-pastoris (shepherds purse).

   

Astilbin

(2S,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one

C21H22O11 (450.1162)


Neoastilbin is a flavanone glycoside that is (-)-taxifolin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. It is an alpha-L-rhamnoside, a member of 3-hydroxyflavanones, a tetrahydroxyflavanone, a monosaccharide derivative, a flavanone glycoside and a member of 4-hydroxyflavanones. It is functionally related to a (-)-taxifolin. It is an enantiomer of an astilbin. Neoastilbin is a natural product found in Neolitsea sericea, Dimorphandra mollis, and other organisms with data available. Isoastilbin is a dihydroflavonol glycoside compound in Rhizoma Smilacis glabrae and Astragalus membranaceus. Isoastilbin inhibits glucosyltransferase (GTase) with an IC50 value of 54.3 μg/mL, and also inhibits tyrosinase activity. Isoastilbin shows neuroprotective, antioxidation, antimicrobial and anti-apoptotic properties and has the potential for Alzheimer’s disease research[1][21][3]. Isoastilbin is a dihydroflavonol glycoside compound in Rhizoma Smilacis glabrae and Astragalus membranaceus. Isoastilbin inhibits glucosyltransferase (GTase) with an IC50 value of 54.3 μg/mL, and also inhibits tyrosinase activity. Isoastilbin shows neuroprotective, antioxidation, antimicrobial and anti-apoptotic properties and has the potential for Alzheimer’s disease research[1][21][3]. Neoisoastilbin possesses antioxidant, anti-hyperuricemic and anti-Inflammatory activities[1]. Neoisoastilbin possesses antioxidant, anti-hyperuricemic and anti-Inflammatory activities[1]. Neosmitilbin is?isolated from?Garcinia?mangostana. Neosmitilbin is?isolated from?Garcinia?mangostana.

   

Fustin

(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydrochromen-4-one

C15H12O6 (288.0634)


Fustin is a natural product found in Acacia vestita, Acacia carneorum, and other organisms with data available. See also: Cotinus coggygria whole (part of); Toxicodendron succedaneum whole (part of). A dihydroflavonol that is the 2,3-dihydro derivative of fisetin. Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) is a potent amyloid β (Aβ) inhibitor. Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) increases the expression of acetylcholine (ACh) levels, choline acetyltransferase (ChAT) activity, and ChAT gene induced by Aβ (1-42). Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) decreases in acetyl cholinesterase (AChE) activity and AChE gene expression induced by Aβ (1-42). Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) increases muscarinic M1 receptor gene expression and muscarinic M1 receptor binding activity. Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) can be used for Alzheimer's disease research[1].

   

Glepidotin B

(2R) -3beta,5,7-Trihydroxy-2,3-dihydro-8- (3-methyl-2-butenyl) -2alpha-phenyl-4H-1-benzopyran-4-one

C20H20O5 (340.1311)


A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 3, 5 and 7 and a prenyl group at position 8 respectively.

   

Kolaflavanone

3,3,4,5,5,7,7-Heptahydroxy-4-methoxy-3,8-biflavanone

C31H24O12 (588.1268)


A biflavonoid isolated from the seeds of Garcinia kola that has been shown to exhibit hepatoprotective activity.

   

Manniflavanone

3,3,3,4,4,5,5,7,7-Nonahydroxy-3,8-biflavanone

C30H22O13 (590.106)


A biflavonoid isolated from Garcinia buchananii and has been shown to exhibit antioxidant activity.

   
   

9,10-dihydrophenanthrene-9,10-diol

trans-9(S),10(S)-Dihydrodiolphenanthrene

C14H12O2 (212.0837)


   

Sanggenon D

2-[(1R,5S,6R)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,3,8,10a-tetrahydroxy-5a-(3-methylbut-2-enyl)-[1]benzofuro[3,2-b]chromen-11-one

C40H36O12 (708.2207)


Sanggenon D is a Diels-Alder-type adduct from Chinese crude agent root bark of mulberry ( Morus alba L.). Sanggenon D possesses antioxidant and inhibits Pancreatic lipase (PL) with the an IC50 of 0.77 μM.

   

3-Hydroxyglabrol

3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-8-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one

C25H28O5 (408.1937)


3-Hydroxyglabrol is found in herbs and spices. 3-Hydroxyglabrol is from Glycyrrhiza glabra (licorice

   

3,5,7-Trihydroxy-4',6-dimethoxyflavanone

3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

C17H16O7 (332.0896)


3,5,7-Trihydroxy-4,6-dimethoxyflavanone is found in european plum. 3,5,7-Trihydroxy-4,6-dimethoxyflavanone is a constituent of the heartwood of Prunus domestica (plum). Constituent of the heartwood of Prunus domestica (plum). 3,5,7-Trihydroxy-4,6-dimethoxyflavanone is found in fruits and european plum.

   

3,4',5-Trihydroxy-3',7-dimethoxyflavanone

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C17H16O7 (332.0896)


3,4,5-Trihydroxy-3,7-dimethoxyflavanone is found in tea. 3,4,5-Trihydroxy-3,7-dimethoxyflavanone is isolated from Blumea balsamifera (sambong). Isolated from Blumea balsamifera (sambong). 3,4,5-Trihydroxy-3,7-dimethoxyflavanone is found in tea.

   

Dihydromorin

Dihydromorin

C15H12O7 (304.0583)


   

4',5,7-Trihydroxy-3-methoxyflavanone

5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O6 (302.079)


4,5,7-Trihydroxy-3-methoxyflavanone is found in european plum. 4,5,7-Trihydroxy-3-methoxyflavanone is a constituent of Prunus domestica (plum). Constituent of Prunus domestica (plum). Aromadendrin 3-methyl ether is found in fruits and european plum.

   

Isosilychristin

3,5,7-trihydroxy-2-[7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-4-yl]-3,4-dihydro-2H-1-benzopyran-4-one

C25H22O10 (482.1213)


Constituent of Silybum marianum (milk thistle). Isosilychristin is found in coffee and coffee products and green vegetables. Isosilychristin is found in coffee and coffee products. Isosilychristin is a constituent of Silybum marianum (milk thistle).

   

Tamarixetin

3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O7 (318.0739)


Isolated from Blumea balsamifera (sambong). 3,3,5,7-Tetrahydroxy-4-methoxyflavanone is found in tea. Tamarixetin is a flavanoid component of the Ginko Biloba extract. Exhibits antioxidant properties.

   

2',3,5-Trihydroxy-5',7-dimethoxyflavanone

3,5-dihydroxy-2-(2-hydroxy-5-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C17H16O7 (332.0896)


2,3,5-Trihydroxy-5,7-dimethoxyflavanone is found in tea. 2,3,5-Trihydroxy-5,7-dimethoxyflavanone is isolated from Blumea balsamifera (sambong). Isolated from Blumea balsamifera (sambong). 2,3,5-Trihydroxy-5,7-dimethoxyflavanone is found in tea.

   

Dihydrokaempferide

Dihydrokaempferide

C16H14O6 (302.079)


   

(2R)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one

C15H12O7 (304.0583)


Taxifolin ((+)-Dihydroquercetin) exhibits important anti-tyrosinase activity. Taxifolin exhibits significant inhibitory activity against collagenase with an IC50 value of 193.3 μM[1]. Taxifolin is an important natural compound with antifibrotic activity. Taxifolin is a free radical scavenger with antioxidant capacity[2]. Taxifolin ((+)-Dihydroquercetin) exhibits important anti-tyrosinase activity. Taxifolin exhibits significant inhibitory activity against collagenase with an IC50 value of 193.3 μM[1]. Taxifolin is an important natural compound with antifibrotic activity. Taxifolin is a free radical scavenger with antioxidant capacity[2].

   

Garcinia biflavonoid 1

8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

C30H22O11 (558.1162)


   

Garcinia biflavonoid 2

8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one

C30H22O12 (574.1111)


   

Kolaflavanone

8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

C31H24O12 (588.1268)


   

Aromadendrin 7-methyl ether

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O6 (302.079)


Aromadendrin 7-methyl ether, also known as 7-methoxy-aromadendrin, is a member of the class of compounds known as 7-o-methylated flavonoids. 7-o-methylated flavonoids are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Aromadendrin 7-methyl ether is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Aromadendrin 7-methyl ether can be found in sweet cherry, which makes aromadendrin 7-methyl ether a potential biomarker for the consumption of this food product.

   

Aromadendrin 3-rhamnoside

5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-3,4-dihydro-2H-1-benzopyran-4-one

C21H22O10 (434.1213)


Aromadendrin 3-rhamnoside is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Aromadendrin 3-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Aromadendrin 3-rhamnoside can be found in common grape, which makes aromadendrin 3-rhamnoside a potential biomarker for the consumption of this food product. Engeletin is a flavanonol glycoside isolated from Smilax glabra Roxb. , inhibits NF-κB signaling-pathway activation, and possesses anti-inflammatory, analgesic, diuresis, detumescence, and antibiosis effects. Engeletin is a flavanonol glycoside isolated from Smilax glabra Roxb. , inhibits NF-κB signaling-pathway activation, and possesses anti-inflammatory, analgesic, diuresis, detumescence, and antibiosis effects.

   

Dihydromyricetin 3-rhamnoside

5,7-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

C21H22O12 (466.1111)


Dihydromyricetin 3-rhamnoside is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Dihydromyricetin 3-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Dihydromyricetin 3-rhamnoside can be found in grape wine, which makes dihydromyricetin 3-rhamnoside a potential biomarker for the consumption of this food product.

   

Engeletin

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one

C21H22O10 (434.1213)


Engeletin is a natural product found in Smilax corbularia, Malpighia emarginata, and other organisms with data available. Engeletin is a metabolite found in or produced by Saccharomyces cerevisiae. Engeletin is a flavanonol glycoside isolated from Smilax glabra Roxb. , inhibits NF-κB signaling-pathway activation, and possesses anti-inflammatory, analgesic, diuresis, detumescence, and antibiosis effects. Engeletin is a flavanonol glycoside isolated from Smilax glabra Roxb. , inhibits NF-κB signaling-pathway activation, and possesses anti-inflammatory, analgesic, diuresis, detumescence, and antibiosis effects.

   

Silidianin

(3R,8R) -2,3,3abeta,7a-Tetrahydro-7abeta-hydroxy-8- (4-hydroxy-3-methoxyphenyl) -4- [ (2R,3R) -3,5,7-trihydroxy-3,4-dihydro-4-oxo-2H-1-benzopyran-2-yl ] -3alpha,6alpha-methanobenzofuran-7 (6H) -one

C25H22O10 (482.1213)


Silidianin is a natural product found in Silybum eburneum and Silybum marianum with data available. C26170 - Protective Agent > C2081 - Hepatoprotective Agent Silydianin is an active constituent of Silybium marianum, with exhibit anti-collagenase, antitumor and anti-elastase activities. Silydianin is a natural protein tyrosine phosphatase 1B (PTP1B) with an IC50 of 17.38?μM. Silydianin has inhibitory effect on the in vitro production and release of oxidative products[1][2][3]. Silydianin is an active constituent of Silybium marianum, with exhibit anti-collagenase, antitumor and anti-elastase activities. Silydianin is a natural protein tyrosine phosphatase 1B (PTP1B) with an IC50 of 17.38?μM. Silydianin has inhibitory effect on the in vitro production and release of oxidative products[1][2][3].

   

Sanggenol H

5a,10a-Dihydro-1,3,8,10a-tetrahydroxy-5a- [ (2E,6E) -3,7,11-trimethyl-2,6,10-dodecatrien-1-yl ] -11H-benzofuro [ 3,2-b ] [ 1 ] benzopyran-11-one

C30H34O7 (506.2304)


An organic heterotetracyclic compound that is 5a,10a-dihydro-11H-[1]benzofuro[3,2-b]chromen-11-one substituted by hydroxy groups at positions 1, 3, 8 and 10a and a triprenyl group at position 5a. It has been isolated from Morus nigra.

   

Taxillusin

(2R) -2- (3,4-Dihydroxyphenyl) -3beta- [ (6-O-galloyl-beta-D-glucopyranosyl) oxy ] -2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

C28H26O16 (618.1221)


   

Helicioside B

Helicioside B

C21H22O12 (466.1111)


   

Gericudranins B

8-p-hydroxybenzyltaxifolin

C22H18O8 (410.1002)


   

Smitilbin

(2R,3S) -3,5,7,3,5-Pentahydroxyflavanone 3-rhamnoside

C21H22O11 (450.1162)


   

Pinobanksin

(2R) -2,3-Dihydro-3beta,5,7-trihydroxy-2alpha-phenyl-4H-1-benzopyran-4-one

C15H12O5 (272.0685)


Pinobanksin is a trihydroxyflavanone in which the three hydroxy substituents are located at positions 3, 5 and 7. It has a role as an antimutagen, an antioxidant and a metabolite. It is a trihydroxyflavanone and a secondary alpha-hydroxy ketone. Pinobanksin is a natural product found in Populus koreana, Ozothamnus stirlingii, and other organisms with data available. A trihydroxyflavanone in which the three hydroxy substituents are located at positions 3, 5 and 7. Pinobanksin has apoptotic induction in a B-cell lymphoma cell line[1].

   

Aromadendrin 3-methyl ether

5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O6 (302.079)


   

Astilbin

(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydropyran-2-yl]oxy-chroman-4-one

C21H22O11 (450.1162)


Neoisoastilbin is a natural product found in Smilax corbularia, Neolitsea sericea, and other organisms with data available. Astilbin is a flavonoid compound and enhances NRF2 activation. Astilbin also suppresses TNF-α expression and NF-κB activation. Astilbin is a flavonoid compound and enhances NRF2 activation. Astilbin also suppresses TNF-α expression and NF-κB activation. Isoastilbin is a dihydroflavonol glycoside compound in Rhizoma Smilacis glabrae and Astragalus membranaceus. Isoastilbin inhibits glucosyltransferase (GTase) with an IC50 value of 54.3 μg/mL, and also inhibits tyrosinase activity. Isoastilbin shows neuroprotective, antioxidation, antimicrobial and anti-apoptotic properties and has the potential for Alzheimer’s disease research[1][21][3]. Isoastilbin is a dihydroflavonol glycoside compound in Rhizoma Smilacis glabrae and Astragalus membranaceus. Isoastilbin inhibits glucosyltransferase (GTase) with an IC50 value of 54.3 μg/mL, and also inhibits tyrosinase activity. Isoastilbin shows neuroprotective, antioxidation, antimicrobial and anti-apoptotic properties and has the potential for Alzheimer’s disease research[1][21][3]. Neoisoastilbin possesses antioxidant, anti-hyperuricemic and anti-Inflammatory activities[1]. Neoisoastilbin possesses antioxidant, anti-hyperuricemic and anti-Inflammatory activities[1].

   

Dihydromorin

(2R,3R)-2-(2,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one; (+)-Dihydromorin

C15H12O7 (304.0583)


Dihydromorin is a natural product found in Broussonetia papyrifera, Artocarpus altilis, and other organisms with data available.

   

Garbanzol

(2R,3R) -2,3-Dihydro-3,7-dihydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one

C15H12O5 (272.0685)


(2r,3r)-3,4,7-trihydroxyflavanone is a member of the class of compounds known as flavanonols. Flavanonols are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran bearing a hydroxyl group and a ketone at the carbon C2 and C3, respectively (2r,3r)-3,4,7-trihydroxyflavanone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (2r,3r)-3,4,7-trihydroxyflavanone can be found in chickpea, common bean, and lima bean, which makes (2r,3r)-3,4,7-trihydroxyflavanone a potential biomarker for the consumption of these food products.

   

3-Hydroxyglabrol

(2R) -2,3-Dihydro-3beta,7-dihydroxy-2alpha- [ 4-hydroxy-3- (3-methyl-2-butenyl) phenyl ] -8- (3-methyl-2-butenyl) -4H-1-benzopyran-4-one

C25H28O5 (408.1937)


   

Gericudranins A

6,8-di-p-hydroxybenzyltaxifolin

C29H24O9 (516.142)


   

lespeflorin B4

lespeflorin B4

C30H36O6 (492.2512)


A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 3, 5, 7 and 4 and prenyl groups at positions 6, 8 and 3. Isolated from the roots of Lespedeza floribunda, it acts as a melanin synthesis inhibitor.

   

lespeflorin B3

lespeflorin B3

C30H36O5 (476.2563)


A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 3, 7 and 4 and prenyl groups at positions 6, 8 and 3. Isolated from the roots of Lespedeza floribunda, it acts as a melanin synthesis inhibitor.

   

Gericudranins C

6-p-hydroxybenzyltaxifolin

C22H18O8 (410.1002)


   

Musanolone C

2,3-dihydroxy-9-(4-hydroxyphenyl)-2,3-dihydro-1H-phenalen-1-one

C19H14O4 (306.0892)


   

Taxifolin 7,3'-dimethyl ether

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C17H16O7 (332.0896)


   

Nadic

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O6 (302.079)


   

Phenyl 4-(phenylsulfinyl)-1,3-butadienyl sulfone

3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

C17H16O7 (332.0896)


   

3,5,2'-Trihydroxy-7,5'-dimethoxyflavanone

3,5-dihydroxy-2-(2-hydroxy-5-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

C17H16O7 (332.0896)


   

Taxifolin 3-arabinoside

3-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one

C20H20O11 (436.1006)


   

Lespeflorin B2

Lespeflorin B2

C25H28O5 (408.1937)


A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 3, 7 and 4 and prenyl groups at positions 6 and 8. Isolated from the roots of Lespedeza floribunda, it acts as a melanin synthesis inhibitor.

   

(-)-Epitaxifolin

(-)-Epitaxifolin

C15H12O7 (304.0583)


A taxifolin that has (2R,3S)-configuration.

   

Taxifolin-3-glucoside

(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one

C21H22O12 (466.1111)


   

nigrasin A

nigrasin A

C25H26O8 (454.1628)


An extended flavonoid that is 3,4,6a,11b-tetrahydro-2H,6H-[1]benzofuro[3,2-b]pyrano[3,2-g]chromene substituted by hydroxy groups at positions 3, 5, 6a and 9, geminal methyl groups at positions 2, an oxo group at position 6 and a prenyl group at position 11b. It has been isolated from the twigs of Morus nigra.

   

Silychristin

(2R,3R)-3,5,7-trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydro-4H-chromen-4-one

C25H22O10 (482.1213)


A flavonolignan isolated from Silybum marianum and has been shown to exhibit inhibitory activities against lipoxygenase and prostaglandin synthetase. Silychristin is a flavonolignan isolated from Silybum marianum and has been shown to exhibit inhibitory activities against lipoxygenase and prostaglandin synthetase. It has a role as a radical scavenger, a lipoxygenase inhibitor, a prostaglandin antagonist and a metabolite. It is a flavonolignan, a member of 1-benzofurans, a polyphenol, an aromatic ether and a secondary alpha-hydroxy ketone. Silicristin is a natural product found in Cunila, Anastatica hierochuntica, and other organisms with data available. C26170 - Protective Agent > C2081 - Hepatoprotective Agent Silychristin is an abundant flavonolignan present in the fruits of Silybum marianum, with antioxidant properties. Silychristin is a potent inhibitor of the thyroid hormone transporter MCT8, and elicits a strong inhibition of T3 uptake with an IC50 of 110 nM[1][2]. Silychristin is an abundant flavonolignan present in the fruits of Silybum marianum, with antioxidant properties. Silychristin is a potent inhibitor of the thyroid hormone transporter MCT8, and elicits a strong inhibition of T3 uptake with an IC50 of 110 nM[1][2].

   

6-Methoxytaxifolin

6-Methoxytaxifolin

C16H14O8 (334.0689)


A pentahydroxyflavanone that is (+)-taxifolin substituted by a methoxy group at position 6.

   

(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2r,3r)-2-{5-[(1r,5s,6r)-5-(2,4-dihydroxyphenyl)-6-(5-hydroxy-2,2-dimethylchromene-6-carbonyl)-3-methylcyclohex-2-en-1-yl]-2-hydroxyphenyl}-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{5-[(1r,5s,6r)-5-(2,4-dihydroxyphenyl)-6-(5-hydroxy-2,2-dimethylchromene-6-carbonyl)-3-methylcyclohex-2-en-1-yl]-2-hydroxyphenyl}-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C40H36O10 (676.2308)


   

2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C26H30O11 (518.1788)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(3s,11s)-7,11,14-trihydroxy-18,18-dimethyl-3,8-bis(3-methylbut-2-en-1-yl)-2,10,17-trioxapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁶,²¹]henicosa-1(21),4(9),5,7,13,15,19-heptaen-12-one

(3s,11s)-7,11,14-trihydroxy-18,18-dimethyl-3,8-bis(3-methylbut-2-en-1-yl)-2,10,17-trioxapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁶,²¹]henicosa-1(21),4(9),5,7,13,15,19-heptaen-12-one

C30H32O7 (504.2148)


   

(1r,3r,6s,7r)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

(1r,3r,6s,7r)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

C25H22O10 (482.1213)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O7 (386.1365)


   

3-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-8-yl]-5,7-dihydroxychromen-4-one

3-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-8-yl]-5,7-dihydroxychromen-4-one

C24H16O11 (480.0693)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O8 (348.0845)


   

(2r,3r)-3,5-dihydroxy-10-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-8,8-dimethyl-2-phenyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-10-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-8,8-dimethyl-2-phenyl-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H24O13 (592.1217)


   

(1s,6r,14s,20r,28s,32r)-20-(2,4-dihydroxyphenyl)-3,6,10,24-tetrahydroxy-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

(1s,6r,14s,20r,28s,32r)-20-(2,4-dihydroxyphenyl)-3,6,10,24-tetrahydroxy-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

C40H34O11 (690.2101)


   

(11r,12r)-12-hydroxy-2-methoxy-11-phenyl-4,6,10-trioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-13-one

(11r,12r)-12-hydroxy-2-methoxy-11-phenyl-4,6,10-trioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-13-one

C17H14O6 (314.079)


   

6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C25H28O5 (408.1937)


   

(2r,3r)-5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C21H20O6 (368.126)


   

(2s,3s)-2-{5'-[(2r)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2',6-dihydroxy-[1,1'-biphenyl]-3-yl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-{5'-[(2r)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2',6-dihydroxy-[1,1'-biphenyl]-3-yl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O11 (558.1162)


   

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C26H30O11 (518.1788)


   

(2r,3r)-3-hydroxy-7-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3-hydroxy-7-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O5 (300.0998)


   

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl}-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl}-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C35H44O7 (576.3087)


   

(2r,3s)-10-[(2s)-2,3-dihydroxy-3-methylbutyl]-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3s)-10-[(2s)-2,3-dihydroxy-3-methylbutyl]-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C26H30O8 (470.1941)


   

(2r,3r)-3,5,7-trihydroxy-2-[(2r,3s)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-4-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-[(2r,3s)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-4-yl]-2,3-dihydro-1-benzopyran-4-one

C25H22O10 (482.1213)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

C22H18O7 (394.1052)


   

2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-8-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-8-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6,8-bis[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6,8-bis[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

C29H24O9 (516.142)


   

5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C23H26O12 (494.1424)


   

3-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

3-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2s,3s)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O8 (360.0845)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(1r,10s)-7-[(1s,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

(1r,10s)-7-[(1s,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

(2r,3r)-3,5,7-trihydroxy-6,8-dimethyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6,8-dimethyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O5 (300.0998)


   

2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C28H34O16 (626.1847)


   

(2s,3r)-3-{[(2r,3s,4s,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3-{[(2r,3s,4s,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

2-[2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O12 (574.1111)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(2r,3s)-5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3s)-5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(1r,10s)-5-[(1r,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1r,10s)-5-[(1r,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C22H24O7 (400.1522)


   

2,3,3,5,6,7-hexamethoxy-2-phenyl-1-benzopyran-4-one

2,3,3,5,6,7-hexamethoxy-2-phenyl-1-benzopyran-4-one

C21H24O8 (404.1471)


   

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O12 (480.1268)


   

2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C30H36O7 (508.2461)


   

(2r,3r)-3-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

3,5,7-trihydroxy-8-methoxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-8-methoxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C21H22O6 (370.1416)


   

2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O13 (496.1217)


   

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C35H44O7 (576.3087)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

[(2r,3s,4s,5r,6s)-6-{4-[(2s,3s)-3,5-dihydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

[(2r,3s,4s,5r,6s)-6-{4-[(2s,3s)-3,5-dihydroxy-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

C31H30O13 (610.1686)


   

4,10,14-trihydroxy-5-[(1s,9s)-5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]-1-(3-methylbut-2-en-1-yl)-2-oxo-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-6-yl 2,4-dihydroxybenzoate

4,10,14-trihydroxy-5-[(1s,9s)-5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]-1-(3-methylbut-2-en-1-yl)-2-oxo-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-6-yl 2,4-dihydroxybenzoate

C40H34O12 (706.205)


   

(2r,3r)-2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O6 (330.1103)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(3s,11r)-7,11,14-trihydroxy-18,18-dimethyl-3,8-bis(3-methylbut-2-en-1-yl)-2,10,17-trioxapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁶,²¹]henicosa-1(21),4(9),5,7,13,15,19-heptaen-12-one

(3s,11r)-7,11,14-trihydroxy-18,18-dimethyl-3,8-bis(3-methylbut-2-en-1-yl)-2,10,17-trioxapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁶,²¹]henicosa-1(21),4(9),5,7,13,15,19-heptaen-12-one

C30H32O7 (504.2148)


   

5,8-dihydroxy-4-(7-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-6-one

5,8-dihydroxy-4-(7-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-6-one

C25H28O7 (440.1835)


   

(2s,3s)-3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3s)-3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O8 (348.0845)


   

3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C18H18O6 (330.1103)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methyl-8-(4-methylpent-3-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methyl-8-(4-methylpent-3-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O7 (452.1835)


   

1,4,6,14-tetrahydroxy-5-{5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl}-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

1,4,6,14-tetrahydroxy-5-{5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl}-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C33H30O9 (570.189)


   

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C22H24O7 (400.1522)


   

3,5-dihydroxy-2-(2-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

3,5-dihydroxy-2-(2-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

(2s,3r)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C29H36O16 (640.2003)


   

(2s,3s)-3-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2s,3s)-3-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O6 (370.1416)


   

8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C30H22O13 (590.106)


   

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3s)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C26H30O7 (454.1991)


   

(2s,3s)-3,5,7-trihydroxy-8-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3,5,7-trihydroxy-8-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

2-[2',3',4,4',5,6-hexahydroxy-6'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-2-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[2',3',4,4',5,6-hexahydroxy-6'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-2-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O16 (638.0908)


   

(3r,11s)-7,11,14-trihydroxy-18,18-dimethyl-3,8-bis(3-methylbut-2-en-1-yl)-2,10,19-trioxapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4(9),5,7,14,16,20-heptaen-12-one

(3r,11s)-7,11,14-trihydroxy-18,18-dimethyl-3,8-bis(3-methylbut-2-en-1-yl)-2,10,19-trioxapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4(9),5,7,14,16,20-heptaen-12-one

C30H32O7 (504.2148)


   

(2r,3r)-10-[(2s)-2,3-dihydroxy-3-methylbutyl]-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-10-[(2s)-2,3-dihydroxy-3-methylbutyl]-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C26H30O8 (470.1941)


   

3,5,7-trihydroxy-6,8-dimethyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-6,8-dimethyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O8 (348.0845)


   

(4r,11r,12r)-8,11-dihydroxy-12-(4-hydroxyphenyl)-4-(2-hydroxypropan-2-yl)-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-10-one

(4r,11r,12r)-8,11-dihydroxy-12-(4-hydroxyphenyl)-4-(2-hydroxypropan-2-yl)-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-10-one

C20H20O7 (372.1209)


   

(2s,3s)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate

(2s,3s)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate

C24H18O8 (434.1002)


   

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-hydroxy-3-methylbutyl)-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-hydroxy-3-methylbutyl)-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C30H38O8 (526.2567)


   

(2r,3r)-2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O8 (402.1315)


   

(2r,3r)-3,8-dihydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,8-dihydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(1s,10r)-5-[6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1s,10r)-5-[6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O10 (434.1213)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C20H20O6 (356.126)


   

(2r,3s)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxyphenyl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxyphenyl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

(1s,10r)-1,4,6,14-tetrahydroxy-5-[(1r,9r)-5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1s,10r)-1,4,6,14-tetrahydroxy-5-[(1r,9r)-5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C33H30O9 (570.189)


   

(2r,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

1,4,6,14-tetrahydroxy-5,10,15-tris(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11(16),12,14-hexaen-2-one

1,4,6,14-tetrahydroxy-5,10,15-tris(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11(16),12,14-hexaen-2-one

C30H34O7 (506.2304)


   

2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[5-hydroxy-5-methyl-2-(prop-1-en-2-yl)hexyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[5-hydroxy-5-methyl-2-(prop-1-en-2-yl)hexyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C26H32O8 (472.2097)


   

(2s,3s,4r,5s,6s)-2-{[(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,5-dihydroxy-6-methyloxan-4-yl (2e)-3-phenylprop-2-enoate

(2s,3s,4r,5s,6s)-2-{[(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,5-dihydroxy-6-methyloxan-4-yl (2e)-3-phenylprop-2-enoate

C30H28O12 (580.1581)


   

methyl 2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-carboxylate

methyl 2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-carboxylate

C23H18O9 (438.0951)


   

(2r,3r)-3,5-dihydroxy-2-(2-hydroxy-5-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(2-hydroxy-5-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

[(2r,3s,4s,5r,6s)-6-{[(2s,3s)-3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate

[(2r,3s,4s,5r,6s)-6-{[(2s,3s)-3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate

C26H28O13 (548.153)


   

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O8 (360.0845)


   

(2s,3s,4r,5r,6s)-2-{[(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,5-dihydroxy-6-methyloxan-4-yl (2e)-3-phenylprop-2-enoate

(2s,3s,4r,5r,6s)-2-{[(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,5-dihydroxy-6-methyloxan-4-yl (2e)-3-phenylprop-2-enoate

C30H28O12 (580.1581)


   

(2r,3r)-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3r)-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

C22H22O6 (382.1416)


   

2,3,3,5,6-pentamethoxy-2-phenyl-1-benzopyran-4-one

2,3,3,5,6-pentamethoxy-2-phenyl-1-benzopyran-4-one

C20H22O7 (374.1365)


   

(2r,3r)-8-[(2s,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-8-[(2s,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C30H22O11 (558.1162)


   

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

{3,4,5-trihydroxy-6-[2-hydroxy-5-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)phenoxy]oxan-2-yl}methyl 2-phenylacetate

{3,4,5-trihydroxy-6-[2-hydroxy-5-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)phenoxy]oxan-2-yl}methyl 2-phenylacetate

C29H28O13 (584.153)


   

4,5-dihydroxy-6-(hydroxymethyl)-2-{[3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-8-yl]oxy}oxan-3-yl acetate

4,5-dihydroxy-6-(hydroxymethyl)-2-{[3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-8-yl]oxy}oxan-3-yl acetate

C23H24O13 (508.1217)


   

(2r,3r)-3,5,7-trihydroxy-6-[(3r)-3-hydroxy-3,7-dimethyloct-6-en-1-yl]-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-[(3r)-3-hydroxy-3,7-dimethyloct-6-en-1-yl]-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C25H30O7 (442.1991)


   

2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O6 (370.1416)


   

(5r,6r,12s,13s)-6,9,12-trihydroxy-5-(4-hydroxyphenyl)-13-methyl-13-(4-methylpent-3-en-1-yl)-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one

(5r,6r,12s,13s)-6,9,12-trihydroxy-5-(4-hydroxyphenyl)-13-methyl-13-(4-methylpent-3-en-1-yl)-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one

C25H28O7 (440.1835)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-3,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-3,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3r)-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-3-{[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-3-{[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C23H26O10 (462.1526)


   

(2s,3s)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl}-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl}-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C35H44O7 (576.3087)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(1r)-1-(4-hydroxyphenyl)ethyl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(1r)-1-(4-hydroxyphenyl)ethyl]-2,3-dihydro-1-benzopyran-4-one

C23H20O7 (408.1209)


   

(2r,3r)-3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxyphenyl}-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxyphenyl}-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C30H36O7 (508.2461)


   

5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O8 (360.0845)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-8-[(2r,3r,4r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-8-[(2r,3r,4r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H24O13 (592.1217)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

2-[5'-(5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-2',6-dihydroxy-[1,1'-biphenyl]-3-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[5'-(5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-2',6-dihydroxy-[1,1'-biphenyl]-3-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O11 (558.1162)


   

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C27H32O8 (484.2097)


   

5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O7 (344.0896)


   

(8r,9r)-5,9-dihydroxy-2,2-dimethyl-10-oxo-8-phenyl-8h,9h-pyrano[2,3-h]chromene-6-carbaldehyde

(8r,9r)-5,9-dihydroxy-2,2-dimethyl-10-oxo-8-phenyl-8h,9h-pyrano[2,3-h]chromene-6-carbaldehyde

C21H18O6 (366.1103)


   

(2r,3r)-3,5-dihydroxy-10-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-8,8-dimethyl-2-phenyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-10-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-8,8-dimethyl-2-phenyl-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

2-(3,4-dimethoxyphenyl)-3,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dimethoxyphenyl)-3,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C19H20O6 (344.126)


   

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(2s,3r)-5-hydroxy-3,6,7,8-tetramethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5-hydroxy-3,6,7,8-tetramethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C19H20O7 (360.1209)


   

3,5-dihydroxy-2-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

3,5-dihydroxy-2-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O7 (452.1835)


   

5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C21H20O6 (368.126)


   

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C22H24O7 (400.1522)


   

2,12-bis(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(13),3,9,11-tetraen-5-one

2,12-bis(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(13),3,9,11-tetraen-5-one

C30H22O12 (574.1111)


   

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C17H14O7 (330.0739)


   

(2r,3r)-3-hydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3-hydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O5 (300.0998)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2r,3r)-3,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2s,3r)-3-{[(2s,3r,4r,5r)-5-[(1r)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3-{[(2s,3r,4r,5r)-5-[(1r)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3r)-3,5,7-trihydroxy-6-[(2e,6s)-6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl]-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-[(2e,6s)-6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl]-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C26H30O8 (470.1941)


   

(2r,3r)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C25H28O5 (408.1937)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

3,5-dihydroxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O13 (482.106)


   

(2s,3s)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C26H30O7 (454.1991)


   

(2s,3s)-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

(2s,3s)-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

C22H22O6 (382.1416)


   

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O12 (480.1268)


   

[(3s,5s,6r)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 4-hydroxybenzoate

[(3s,5s,6r)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 4-hydroxybenzoate

C28H26O14 (586.1322)


   

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[(2r)-5-hydroxy-5-methyl-2-(prop-1-en-2-yl)hexyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[(2r)-5-hydroxy-5-methyl-2-(prop-1-en-2-yl)hexyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C26H32O8 (472.2097)


   

5,7-dihydroxy-6-methyl-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

5,7-dihydroxy-6-methyl-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O6 (328.0947)


   

10-(2,3-dihydroxy-3-methylbutyl)-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

10-(2,3-dihydroxy-3-methylbutyl)-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C26H30O8 (470.1941)


   

(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate

5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate

C24H18O8 (434.1002)


   

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl)-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl)-2,3-dihydro-1-benzopyran-4-one

C25H28O8 (456.1784)


   

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C27H32O16 (612.169)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

2-[(1s,9r,12r)-5-hydroxy-12-(5-hydroxy-2,2-dimethylchromene-6-carbonyl)-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]benzene-1,3-diol

2-[(1s,9r,12r)-5-hydroxy-12-(5-hydroxy-2,2-dimethylchromene-6-carbonyl)-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]benzene-1,3-diol

C31H28O7 (512.1835)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

C22H18O8 (410.1002)


   

(2s,3r)-3,5-dihydroxy-8-methoxy-2-(4-methoxyphenyl)-7-{[(2s,3r,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-8-methoxy-2-(4-methoxyphenyl)-7-{[(2s,3r,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C23H26O12 (494.1424)


   

(2s,3r)-3,5-dihydroxy-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O13 (482.106)


   

3-(acetyloxy)-2-[4-(acetyloxy)phenyl]-5-methoxy-6-methyl-4-oxo-2,3-dihydro-1-benzopyran-7-yl acetate

3-(acetyloxy)-2-[4-(acetyloxy)phenyl]-5-methoxy-6-methyl-4-oxo-2,3-dihydro-1-benzopyran-7-yl acetate

C23H22O9 (442.1264)


   

(2r,3r)-5-hydroxy-7-methoxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3r)-5-hydroxy-7-methoxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O6 (328.0947)


   

(2r,3r)-3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

5,7-dihydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O13 (482.106)


   

(2s,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-5,6-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-5,6-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-8-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-8-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O7 (386.1365)


   

(2s,3s)-3-hydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-8,8-dimethyl-2h,3h-pyrano[2,3-f]chromen-4-one

(2s,3s)-3-hydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-8,8-dimethyl-2h,3h-pyrano[2,3-f]chromen-4-one

C25H26O5 (406.178)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C22H24O7 (400.1522)


   

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxyphenyl}-3,5,7-trihydroxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxyphenyl}-3,5,7-trihydroxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C26H30O6 (438.2042)


   

(2s,3r)-2-(3,4-dihydroxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C21H22O13 (482.106)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-[(2e,6r)-6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-[(2e,6r)-6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl]-2,3-dihydro-1-benzopyran-4-one

C25H28O8 (456.1784)


   

(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O13 (496.1217)


   

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C21H20O7 (384.1209)


   

(7r,8r)-5,7-dihydroxy-2,2-dimethyl-6-oxo-8-phenyl-7h,8h-pyrano[3,2-g]chromene-10-carbaldehyde

(7r,8r)-5,7-dihydroxy-2,2-dimethyl-6-oxo-8-phenyl-7h,8h-pyrano[3,2-g]chromene-10-carbaldehyde

C21H18O6 (366.1103)


   

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-methoxy-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2s,3r)-5,7,8-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7,8-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O8 (348.0845)


   

3-[(9,15-dimethylheptadecan-2-yl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3-[(9,15-dimethylheptadecan-2-yl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C34H50O6 (554.3607)


   

6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C26H30O7 (454.1991)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O9 (376.0794)


   

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[(2s)-5-hydroxy-5-methyl-2-(prop-1-en-2-yl)hexyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[(2s)-5-hydroxy-5-methyl-2-(prop-1-en-2-yl)hexyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C26H32O8 (472.2097)


   

(2s,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O6 (356.126)


   

3,6-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

3,6-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

5-hydroxy-3,6,7,8-tetramethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

5-hydroxy-3,6,7,8-tetramethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C19H20O7 (360.1209)


   

(1s,6s,14r,20r,28s,32r)-20-(2,4-dihydroxyphenyl)-3,6,10,24-tetrahydroxy-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

(1s,6s,14r,20r,28s,32r)-20-(2,4-dihydroxyphenyl)-3,6,10,24-tetrahydroxy-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

C40H34O11 (690.2101)


   

(2r,3r)-3,5,8-trihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,8-trihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

(2r,3s)-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3s)-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxyphenyl]-3,5,7-trihydroxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxyphenyl]-3,5,7-trihydroxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C26H30O6 (438.2042)


   

2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

methyl 2',6-dihydroxy-5'-[(2s,3s)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylate

methyl 2',6-dihydroxy-5'-[(2s,3s)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylate

C23H18O9 (438.0951)


   

5,7-dihydroxy-2-(4-{2-hydroxy-5-[(2r,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}phenyl)chromen-4-one

5,7-dihydroxy-2-(4-{2-hydroxy-5-[(2r,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}phenyl)chromen-4-one

C30H20O11 (556.1006)


   

(2s,3s)-3,5-dihydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3,5-dihydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C19H20O8 (376.1158)


   

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

C22H18O7 (394.1052)


   

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxyphenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxyphenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

(2r,3s)-3,5,7-trihydroxy-2-(4-hydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-2-(4-hydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

3-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

3-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3r)-6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

(1s,10r)-5-[(1s,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1s,10r)-5-[(1s,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

(2r,3r)-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C23H26O12 (494.1424)


   

5,7-dihydroxy-2-{4-[2-hydroxy-5-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)phenoxy]phenyl}chromen-4-one

5,7-dihydroxy-2-{4-[2-hydroxy-5-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)phenoxy]phenyl}chromen-4-one

C30H20O11 (556.1006)


   

(2r,3r)-5,7-dihydroxy-2-(3-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl 2-methylpropanoate

(2r,3r)-5,7-dihydroxy-2-(3-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl 2-methylpropanoate

C19H18O7 (358.1052)


   

(11r,12r)-2,12-dihydroxy-11-phenyl-4,6,10-trioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-13-one

(11r,12r)-2,12-dihydroxy-11-phenyl-4,6,10-trioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-13-one

C16H12O6 (300.0634)


   

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(2s,3r)-3-{[(2s,9r,15s)-9,15-dimethylheptadecan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3-{[(2s,9r,15s)-9,15-dimethylheptadecan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C34H50O6 (554.3607)


   

3-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

3-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O11 (464.1319)


   

(2s,3s)-3-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C20H20O6 (356.126)


   

(2r,3r)-2-(3,4-dimethoxyphenyl)-3,5-dihydroxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-2-(3,4-dimethoxyphenyl)-3,5-dihydroxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C27H30O7 (466.1991)


   

(2s,3r)-5,7-dihydroxy-3-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7-dihydroxy-3-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C20H20O12 (452.0955)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O12 (480.1268)


   

(2r,3s)-3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3r)-6-[(3e)-4,8-dimethylnona-3,7-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-[(3e)-4,8-dimethylnona-3,7-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C27H32O7 (468.2148)


   

3,7-dihydroxy-6-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-6-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2r,3r)-3,5-dihydroxy-6,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-6,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

3,5,7-trihydroxy-2-[4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-[4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(1s,10r)-1,4,6,14-tetrahydroxy-5,10,15-tris(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11(16),12,14-hexaen-2-one

(1s,10r)-1,4,6,14-tetrahydroxy-5,10,15-tris(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11(16),12,14-hexaen-2-one

C30H34O7 (506.2304)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3r)-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(11r,12r)-2,12-dihydroxy-11-(3-hydroxy-5-methoxyphenyl)-8-methoxy-4,6,10-trioxatricyclo[7.4.0.0³,⁷]trideca-1,3(7),8-trien-13-one

(11r,12r)-2,12-dihydroxy-11-(3-hydroxy-5-methoxyphenyl)-8-methoxy-4,6,10-trioxatricyclo[7.4.0.0³,⁷]trideca-1,3(7),8-trien-13-one

C18H16O9 (376.0794)


   

2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O12 (480.1268)


   

[(2r,3r,4s,5r,6s)-6-{[(2s,3r)-5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate

[(2r,3r,4s,5r,6s)-6-{[(2s,3r)-5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate

C28H26O17 (634.117)


   

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O6 (356.126)


   

(2r,3r)-7-{[(2e)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-3,5-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-7-{[(2e)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-3,5-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

taxifolin 3'-glucoside

taxifolin 3'-glucoside

C21H22O12 (466.1111)


   

(6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate

(6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate

C28H26O16 (618.1221)


   

(2s,3r)-3,5-dihydroxy-2-(3-hydroxy-2-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-2-(3-hydroxy-2-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

3,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O6 (356.126)


   

3,5,7-trihydroxy-2-(2-hydroxyphenyl)-6-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(2-hydroxyphenyl)-6-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O7 (386.1365)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2s,3s)-5,7-dihydroxy-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-5,7-dihydroxy-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 4-hydroxy-2-methylidenebutanoate

(6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 4-hydroxy-2-methylidenebutanoate

C26H28O13 (548.153)


   

(2r,3r)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

3,7-dihydroxy-5-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-5-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(2s,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O7 (386.1365)


   

2-(3,4-dihydroxyphenyl)-3,6,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,6,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

2-[(1r,9s,12r)-5-hydroxy-12-(5-hydroxy-2,2-dimethylchromene-6-carbonyl)-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]benzene-1,3-diol

2-[(1r,9s,12r)-5-hydroxy-12-(5-hydroxy-2,2-dimethylchromene-6-carbonyl)-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]benzene-1,3-diol

C31H28O7 (512.1835)


   

(2s,3s)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2s,3s)-8-[(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-8-[(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O12 (574.1111)


   

2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O6 (330.1103)


   

(2r,3s)-2-(2,5-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(2,5-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3r)-3,5,7-trihydroxy-6-[(2e)-6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl]-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-[(2e)-6-hydroxy-3,7-dimethylocta-2,7-dien-1-yl]-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C26H30O8 (470.1941)


   

(2r,3r)-2-(2,6-dimethoxyphenyl)-3,5,7-trimethoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,6-dimethoxyphenyl)-3,5,7-trimethoxy-2,3-dihydro-1-benzopyran-4-one

C20H22O7 (374.1365)


   

(2r,3s)-2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C20H20O7 (372.1209)


   

2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C26H30O7 (454.1991)


   

(2r,3r)-3-{[(2s,3r,4r,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3-{[(2s,3r,4r,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,7,8-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,7,8-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

(3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C26H30O8 (470.1941)


   

5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-3,7,8-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-3,7,8-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2s,3s,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2s,3s,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(2r,3s)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C25H28O5 (408.1937)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

2-(3,5-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(3,5-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

(2r,3r)-2-(2,3-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,3-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O7 (318.0739)


   

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O10 (434.1213)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3r)-3,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

5-hydroxy-7-methoxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

5-hydroxy-7-methoxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O6 (328.0947)


   

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{2-hydroxy-5-[(2r,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}oxan-2-yl]methyl 2-phenylacetate

[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{2-hydroxy-5-[(2r,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}oxan-2-yl]methyl 2-phenylacetate

C29H28O13 (584.153)


   

3,5,7-trihydroxy-6-methyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-6-methyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

3,5,7-trihydroxy-6,8-dimethyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-6,8-dimethyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O5 (300.0998)


   

(2s,3r)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O8 (362.1002)


   

(6-{[5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate

(6-{[5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate

C28H26O17 (634.117)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3r)-3,7-dihydroxy-2-[4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-[4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C30H36O5 (476.2563)


   

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(2r,3r)-3,5,7-trihydroxy-6-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3s,4s,5r,6r)-2-{[(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,5-dihydroxy-6-methyloxan-4-yl (2e)-3-phenylprop-2-enoate

(2r,3s,4s,5r,6r)-2-{[(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,5-dihydroxy-6-methyloxan-4-yl (2e)-3-phenylprop-2-enoate

C30H28O12 (580.1581)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-2h,3h-pyrano[2,3-f]chromen-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-2h,3h-pyrano[2,3-f]chromen-4-one

C20H18O6 (354.1103)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O11 (464.1319)


   

3,5,7-trihydroxy-2-(4-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2r,3r)-2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4,5-dihydroxyphenyl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4,5-dihydroxyphenyl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(11r,12s)-7,8,11-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

(11r,12s)-7,8,11-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

C20H18O6 (354.1103)


   

12-(2h-1,3-benzodioxol-5-yl)-7,8,11-trimethoxy-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

12-(2h-1,3-benzodioxol-5-yl)-7,8,11-trimethoxy-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

C21H18O8 (398.1002)


   

3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(2s,3s,4s,5r,6r)-6-{[(2s,3r)-5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

(2s,3s,4s,5r,6r)-6-{[(2s,3r)-5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H20O14 (496.0853)


   

(2r,3r)-3,5-dihydroxy-2-(2-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-2-(2-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O8 (360.0845)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(2r,3s)-2-(2,6-dihydroxy-4-methoxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(2,6-dihydroxy-4-methoxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C31H38O8 (538.2567)


   

(1r,10s)-7-[(1r,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

(1r,10s)-7-[(1r,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

(2r,3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C30H36O7 (508.2461)


   

(5r,6r,12r,13s)-6,9,12-trihydroxy-5-(4-hydroxyphenyl)-13-methyl-13-(4-methylpent-3-en-1-yl)-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one

(5r,6r,12r,13s)-6,9,12-trihydroxy-5-(4-hydroxyphenyl)-13-methyl-13-(4-methylpent-3-en-1-yl)-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one

C25H28O7 (440.1835)


   

(3r)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(3r)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O6 (288.0634)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-[(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-[(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O13 (590.106)


   

3,5-dihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2r,3r)-3,5,7-trihydroxy-6,8-dimethyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6,8-dimethyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O8 (348.0845)


   

(2s,3r)-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

dihydroquercetin 3-acetate

dihydroquercetin 3-acetate

C17H14O8 (346.0689)


   

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C20H20O7 (372.1209)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C21H22O10 (434.1213)


   

5,7-dihydroxy-2-(3-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl 2-methylpropanoate

5,7-dihydroxy-2-(3-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl 2-methylpropanoate

C19H18O7 (358.1052)


   

(2r,3r)-3,5,7,8-tetrahydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7,8-tetrahydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

3,5-dihydroxy-2-(4-hydroxyphenyl)-6-[1-(4-hydroxyphenyl)ethyl]-7-methoxy-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)-6-[1-(4-hydroxyphenyl)ethyl]-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C24H22O7 (422.1365)


   

(2s,3r)-3-{[(2s,9r,15r)-9,15-dimethylheptadecan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3-{[(2s,9r,15r)-9,15-dimethylheptadecan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C34H50O6 (554.3607)


   

7,8,11-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

7,8,11-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

C20H18O6 (354.1103)


   

5-{6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl}-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

5-{6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl}-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C45H44O12 (776.2833)


   

(11r,12r)-7,8,11-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

(11r,12r)-7,8,11-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

C20H18O6 (354.1103)


   

(2s,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O6 (288.0634)


   

(2r,3r)-3,5,7-trihydroxy-2-[4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-[4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

(2r,3s)-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-5,6-dimethoxy-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-5,6-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

5-[6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-7,10-bis(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

5-[6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-7,10-bis(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

C45H44O12 (776.2833)


   

(2r,3r)-5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-5-hydroxy-2-(2-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(2r,3r)-3,5,7-trihydroxy-2-[(2s,3r)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-4-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-[(2s,3r)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-4-yl]-2,3-dihydro-1-benzopyran-4-one

C25H22O10 (482.1213)


   

(2r,3r)-2-{5-[(1r,5s,6r)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2-hydroxyphenyl}-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{5-[(1r,5s,6r)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2-hydroxyphenyl}-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C40H38O10 (678.2465)


   

(2r,3r)-2-(2,6-dihydroxy-4-methoxyphenyl)-5-{[(2e)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-3,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,6-dihydroxy-4-methoxyphenyl)-5-{[(2e)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-3,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C31H38O8 (538.2567)


   

(2s,3s)-3,5,7-trihydroxy-6-methyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3,5,7-trihydroxy-6-methyl-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2s,3r)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C23H26O12 (494.1424)


   

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6,8-bis(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6,8-bis(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C17H14O7 (330.0739)


   

(1s,10s)-4,10,14-trihydroxy-5-[(1r,9s)-5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]-1-(3-methylbut-2-en-1-yl)-2-oxo-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-6-yl 2,4-dihydroxybenzoate

(1s,10s)-4,10,14-trihydroxy-5-[(1r,9s)-5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl]-1-(3-methylbut-2-en-1-yl)-2-oxo-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-6-yl 2,4-dihydroxybenzoate

C40H34O12 (706.205)


   

1,4,6,14-tetrahydroxy-5,7,10-tris(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

1,4,6,14-tetrahydroxy-5,7,10-tris(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C30H34O7 (506.2304)


   

20-(2,4-dihydroxyphenyl)-3,6,10,24-tetrahydroxy-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

20-(2,4-dihydroxyphenyl)-3,6,10,24-tetrahydroxy-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

C40H34O11 (690.2101)


   

(2s,3s)-3-{[(2r,3r,4r,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-3-{[(2r,3r,4r,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

3-[(3,5-dihydroxy-6-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

3-[(3,5-dihydroxy-6-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C27H32O16 (612.169)


   

3,6,10,24-tetrahydroxy-20-(5-hydroxy-2,2-dimethylchromen-8-yl)-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

3,6,10,24-tetrahydroxy-20-(5-hydroxy-2,2-dimethylchromen-8-yl)-30-methyl-14-(3-methylbut-2-en-1-yl)-7,15,19,21-tetraoxaoctacyclo[18.11.1.0²,¹⁸.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹³.0²²,²⁷.0²⁸,³²]dotriaconta-2(18),3,8,10,12,16,22,24,26,30-decaen-5-one

C45H40O11 (756.257)


   

2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O8 (360.0845)


   

(2r,3r)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3r)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O8 (360.0845)


   

(2r,3s)-3,5,7-trihydroxy-2-[(2s,3r)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-2-[(2s,3r)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydro-1-benzopyran-4-one

C25H22O10 (482.1213)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O6 (370.1416)


   

(2r,3s)-3-hydroxy-2-(4-methoxyphenyl)-7-{[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3-hydroxy-2-(4-methoxyphenyl)-7-{[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C27H32O14 (580.1792)


   

(1s,10s)-1,4,6,14-tetrahydroxy-10-[(2z,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1s,10s)-1,4,6,14-tetrahydroxy-10-[(2z,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C30H34O7 (506.2304)


   

(2r,3r)-3,7-dihydroxy-6-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-6-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2r,3r)-8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C30H22O13 (590.106)


   

(2r,3s)-7-hydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2r,3s)-7-hydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C22H16O11 (456.0693)


   

7-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

7-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

(2r,3r)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

{5-[(2r,3r)-5,7-dihydroxy-4-oxo-3-(3,4,5-trihydroxybenzoyloxy)-2,3-dihydro-1-benzopyran-2-yl]-2,3-dihydroxyphenyl}oxidanesulfonic acid

{5-[(2r,3r)-5,7-dihydroxy-4-oxo-3-(3,4,5-trihydroxybenzoyloxy)-2,3-dihydro-1-benzopyran-2-yl]-2,3-dihydroxyphenyl}oxidanesulfonic acid

C22H16O15S (552.021)


   

2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-carboxylic acid

2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-carboxylic acid

C22H16O9 (424.0794)


   

3,8-dihydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,8-dihydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2s,3s)-2-{2',3',4,4',5,6-hexahydroxy-6'-[(2s,3s)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-2-yl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-{2',3',4,4',5,6-hexahydroxy-6'-[(2s,3s)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-2-yl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O16 (638.0908)


   

(1r,10s)-5-[(1s,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1r,10s)-5-[(1s,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

(2r,3r)-3-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O5 (406.178)


   

(2r,3s)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O8 (320.0532)


   

(2s,3s)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C25H28O5 (408.1937)


   

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4,5-dihydroxyphenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4,5-dihydroxyphenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(2s,3r)-3-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2s,3r)-3-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(2r,3r)-6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-(3,7-dimethylocta-2,6-dien-1-yl)-3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C27H32O8 (484.2097)


   

(2r,3r)-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

(2r,3r)-3,5-dihydroxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2-phenyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2-phenyl-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O5 (406.178)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-3-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-3-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

2',6-dihydroxy-5'-[(2s,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylic acid

2',6-dihydroxy-5'-[(2s,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylic acid

C22H16O9 (424.0794)


   

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C22H24O7 (400.1522)


   

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C25H28O6 (424.1886)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-oxobutyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-oxobutyl)-2,3-dihydro-1-benzopyran-4-one

C19H18O8 (374.1002)


   

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O10 (434.1213)


   

(2r,3r)-2-[2,4-dihydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-[2,4-dihydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(1s,10r)-15-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11(16),12,14-hexaen-2-one

(1s,10r)-15-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11(16),12,14-hexaen-2-one

C30H34O7 (506.2304)


   

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C26H30O6 (438.2042)


   

3-hydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3-hydroxy-5,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O5 (300.0998)


   

(1s,10r)-5-[(1r,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1s,10r)-5-[(1r,5s,6r)-6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

(4r,5r)-4-(3,4-dihydroxyphenyl)-5,8-dihydroxy-13-methyl-3,11-dioxatricyclo[8.5.0.0²,⁷]pentadeca-1(10),2(7),8,13-tetraen-6-one

(4r,5r)-4-(3,4-dihydroxyphenyl)-5,8-dihydroxy-13-methyl-3,11-dioxatricyclo[8.5.0.0²,⁷]pentadeca-1(10),2(7),8,13-tetraen-6-one

C20H18O7 (370.1052)


   

3,5-dihydroxy-6,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-6,7-dimethoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3r)-3,7-dihydroxy-5-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-5-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

6-{[5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

6-{[5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H20O14 (496.0853)


   

(1r,10s)-5-[(1r,5s,6r)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-4,6,14-trihydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1r,10s)-5-[(1r,5s,6r)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-4,6,14-trihydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C45H44O11 (760.2883)


   

(2r,3r)-3,5,7-trihydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C20H22O7 (374.1365)


   

(2r,3r)-2-{5-[(1r,5s,6r)-6-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2-hydroxyphenyl}-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-{5-[(1r,5s,6r)-6-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2-hydroxyphenyl}-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C40H38O10 (678.2465)


   

(2r,3r)-3,5-dihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(1r,3r,6r,7r,10r)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-[(2r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

(1r,3r,6r,7r,10r)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-[(2r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

C25H22O10 (482.1213)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

(2r,3r)-2-(3,4-dimethoxyphenyl)-3,5-dihydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dimethoxyphenyl)-3,5-dihydroxy-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

(2r,3r)-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(5r,11r,12r)-8,11-dihydroxy-5-[(2s)-2-hydroxy-6-methylhept-5-en-2-yl]-12-(4-hydroxyphenyl)-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1,3(7),8-trien-10-one

(5r,11r,12r)-8,11-dihydroxy-5-[(2s)-2-hydroxy-6-methylhept-5-en-2-yl]-12-(4-hydroxyphenyl)-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1,3(7),8-trien-10-one

C25H28O7 (440.1835)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C17H14O8 (346.0689)


   

(2r,3r)-2-(3,4-dimethoxyphenyl)-3,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dimethoxyphenyl)-3,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C19H20O6 (344.126)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-5-hydroxy-3-{[(2s,3s,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-7-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-5-hydroxy-3-{[(2s,3s,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-7-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C27H32O15 (596.1741)


   

3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

C25H22O10 (482.1213)


   

(2s,3r)-5,7-dihydroxy-3-{[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7-dihydroxy-3-{[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

(2r,3s)-5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3s)-5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C26H28O6 (436.1886)


   

(2r,3r)-3,7,8-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7,8-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O6 (288.0634)


   

3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

C22H18O7 (394.1052)


   

(2r,3r)-2-(2,6-dihydroxy-4-methoxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,6-dihydroxy-4-methoxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C31H38O8 (538.2567)


   

(2s,3r)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C25H28O5 (408.1937)


   

(2s,3s)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

(2s,3s)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate

C18H16O7 (344.0896)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-2h,3h-pyrano[3,2-g]chromen-4-one

C20H18O6 (354.1103)


   

4,6,10,14-tetrahydroxy-5-{5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl}-1-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

4,6,10,14-tetrahydroxy-5-{5-hydroxy-9-methyl-8-oxatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-11-yl}-1-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C33H30O9 (570.189)


   

3,5,7-trihydroxy-2-(4-hydroxy-3-methylphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxy-3-methylphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O6 (370.1416)


   

3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O7 (386.1365)


   

(1s,10r)-5-[(1r,5s,6r)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-4,6,10,14-tetrahydroxy-1-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

(1s,10r)-5-[(1r,5s,6r)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-4,6,10,14-tetrahydroxy-1-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3,5,7,11,13,15-hexaen-2-one

C45H44O12 (776.2833)


   

3,7-dihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C15H12O4 (256.0736)


   

(2s,3r)-3,5,7-trihydroxy-8-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5,7-trihydroxy-8-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

7-[6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

7-[6-(2,4-dihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-1,4,6,14-tetrahydroxy-10-(3-methylbut-2-en-1-yl)-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-3(8),4,6,11,13,15-hexaen-2-one

C40H36O12 (708.2207)


   

3-{[(2s,3r,4s,5r,6s)-6-({[(2r,3s,4r,5s,6s)-3,5-dihydroxy-6-methyl-4-{[(3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3-{[(2s,3r,4s,5r,6s)-6-({[(2r,3s,4r,5s,6s)-3,5-dihydroxy-6-methyl-4-{[(3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C33H42O20 (758.2269)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)-2h,3h-pyrano[3,2-g]chromen-4-one

C25H26O6 (422.1729)


   

3,5-dihydroxy-2-(3-hydroxy-2-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

3,5-dihydroxy-2-(3-hydroxy-2-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2s,3r)-3,5-dihydroxy-2-(4-methoxyphenyl)-7-{[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-3,5-dihydroxy-2-(4-methoxyphenyl)-7-{[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C22H24O10 (448.1369)


   

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

3,5,8-trihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5,8-trihydroxy-7-methoxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3s)-2-(3,4-dihydroxyphenyl)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

taxifolin 4'-glucoside

taxifolin 4'-glucoside

C21H22O12 (466.1111)


   

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O12 (466.1111)


   

2-(3,4-dihydroxyphenyl)-3,7,8-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,7,8-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C15H12O7 (304.0583)


   

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2r,3r,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2r,3r,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O10 (434.1213)


   

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C26H30O7 (454.1991)


   

(2r,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-1-benzopyran-4-one

C16H14O5 (286.0841)


   

(2r,3r)-3,5-dihydroxy-7-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5-dihydroxy-7-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

2-[2,4-dihydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[2,4-dihydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C25H28O7 (440.1835)


   

(4r,11r,12r)-8,11-dihydroxy-12-(4-hydroxyphenyl)-4-(prop-1-en-2-yl)-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-10-one

(4r,11r,12r)-8,11-dihydroxy-12-(4-hydroxyphenyl)-4-(prop-1-en-2-yl)-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-10-one

C20H18O6 (354.1103)


   

(1r,3s,6r,7s,10r)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-[(2r,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

(1r,3s,6r,7s,10r)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-[(2r,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-4-oxatricyclo[4.3.1.0³,⁷]dec-8-en-2-one

C25H22O10 (482.1213)


   

(2s,3s)-3-hydroxy-8,8-dimethyl-2-phenyl-2h,3h-pyrano[2,3-f]chromen-4-one

(2s,3s)-3-hydroxy-8,8-dimethyl-2-phenyl-2h,3h-pyrano[2,3-f]chromen-4-one

C20H18O4 (322.1205)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C21H22O7 (386.1365)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(4-hydroxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one

C29H24O8 (500.1471)


   

(2r,3s)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

(2r,3s)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-3-yl acetate

C17H14O6 (314.079)


   

2',6-dihydroxy-5'-[(2s,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carbaldehyde

2',6-dihydroxy-5'-[(2s,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carbaldehyde

C22H16O8 (408.0845)


   

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-8-[(2r,3s,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-8-[(2r,3s,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H24O13 (592.1217)


   

(2r,3r)-8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C30H22O11 (558.1162)


   

6,9,12-trihydroxy-5-(4-hydroxyphenyl)-13-methyl-13-(4-methylpent-3-en-1-yl)-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one

6,9,12-trihydroxy-5-(4-hydroxyphenyl)-13-methyl-13-(4-methylpent-3-en-1-yl)-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one

C25H28O7 (440.1835)


   

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-hydroxy-3-methylbutyl)-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-hydroxy-3-methylbutyl)-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C30H38O8 (526.2567)


   

2-(5-{6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl}-2-hydroxyphenyl)-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(5-{6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl}-2-hydroxyphenyl)-3,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one

C40H38O10 (678.2465)


   

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxyphenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxyphenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C30H36O6 (492.2512)


   

(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-{[(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-8-yl]oxy}oxan-3-yl acetate

(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-{[(2r,3r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-8-yl]oxy}oxan-3-yl acetate

C23H24O13 (508.1217)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2s,3s,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C20H20O11 (436.1006)


   

(11r,12s)-12-(2h-1,3-benzodioxol-5-yl)-7,8,11-trimethoxy-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

(11r,12s)-12-(2h-1,3-benzodioxol-5-yl)-7,8,11-trimethoxy-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraen-10-one

C21H18O8 (398.1002)


   

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C21H22O10 (434.1213)


   

(2r,3s)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2r,3r)-3,5,7-trihydroxy-2-(4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-2-(4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-1-benzopyran-4-one

C21H22O11 (450.1162)