Epicatechin

(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol

C15H14O6 (290.079)


Epicatechin is an antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms. Catechin is a tannin peculiar to green and white tea because the black tea oxidation process reduces catechins in black tea. Catechin is a powerful, water soluble polyphenol and antioxidant that is easily oxidized. Several thousand types are available in the plant world. As many as two thousand are known to have a flavon structure and are called flavonoids. Catechin is one of them. Green tea is manufactured from fresh, unfermented tea leaves; the oxidation of catechins is minimal, and hence they are able to serve as antioxidants. Researchers believe that catechin is effective because it easily sticks to proteins, blocking bacteria from adhering to cell walls and disrupting their ability to destroy them. Viruses have hooks on their surfaces and can attach to cell walls. The catechin in green tea prevents viruses from adhering and causing harm. Catechin reacts with toxins created by harmful bacteria (many of which belong to the protein family) and harmful metals such as lead, mercury, chrome, and cadmium. From its NMR espectra, there is a doubt on 2 and 3 atoms configuration. It seems to be that they are in trans position. Epicatechin, also known as (+)-cyanidanol-3 or 2,3-cis-epicatechin, is a member of the class of compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-tiol. Thus, epicatechin is considered to be a flavonoid lipid molecule. Epicatechin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Epicatechin can be found in cashew nut, which makes epicatechin a potential biomarker for the consumption of this food product. Epicatechin can be found primarily in blood, feces, and urine, as well as throughout most human tissues. Epicatechin is a flavan-3-ol, a type of natural phenol and antioxidant. It is a plant secondary metabolite. It belongs to the group of flavan-3-ols (or simply flavanols), part of the chemical family of flavonoids . (-)-epicatechin is a catechin with (2R,3R)-configuration. It has a role as an antioxidant. It is a polyphenol and a catechin. It is an enantiomer of a (+)-epicatechin. Epicatechin has been used in trials studying the treatment of Pre-diabetes. (-)-Epicatechin is a natural product found in Visnea mocanera, Litsea rotundifolia, and other organisms with data available. An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms. See also: Crofelemer (monomer of); Bilberry (part of); Cats Claw (part of) ... View More ... A catechin with (2R,3R)-configuration. [Raw Data] CB030_(-)-Epicatechin_pos_20eV_CB000016.txt [Raw Data] CB030_(-)-Epicatechin_pos_50eV_CB000016.txt [Raw Data] CB030_(-)-Epicatechin_pos_40eV_CB000016.txt [Raw Data] CB030_(-)-Epicatechin_pos_10eV_CB000016.txt [Raw Data] CB030_(-)-Epicatechin_pos_30eV_CB000016.txt [Raw Data] CB030_(-)-Epicatechin_neg_50eV_000009.txt [Raw Data] CB030_(-)-Epicatechin_neg_30eV_000009.txt [Raw Data] CB030_(-)-Epicatechin_neg_10eV_000009.txt [Raw Data] CB030_(-)-Epicatechin_neg_40eV_000009.txt [Raw Data] CB030_(-)-Epicatechin_neg_20eV_000009.txt Epicatechin. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=490-46-0 (retrieved 2024-07-09) (CAS RN: 490-46-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

   

Lupenone

(1S,3aR,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-1-Isopropyl-3a,5a,5b,8,8,11a-hexamethyl-1,2,3,3a,4,5,5a,5b,6,7,7a,8,11a,11b,12,13,13a,13b-octadecahydro-9H-cyclopenta[a]chrysen-9-one

C30H48O (424.3705)


Lupenone is a triterpenoid. It has a role as a metabolite. It derives from a hydride of a lupane. Lupenone is a natural product found in Liatris acidota, Euphorbia larica, and other organisms with data available. A natural product found in Cupania cinerea. Lupenone, isolated from Musa basjoo, belongs to lupane type triterpenoids. Lupenone shows various pharmacological activities including anti-inflammatory, anti-virus, anti-diabetes, anti-cancer, improving Chagas disease without major toxicity[1][2]. Lupenone is an orally active lupine-type triterpenoid that can be isolated from Musa basjoo. Lupenone Lupenone plays a role through the PI3K/Akt/mTOR and NF-κB signaling pathways. Lupenone has anti-inflammatory, antiviral, antidiabetic and anticancer activities[1][2][3]. Lupenone, isolated from Musa basjoo, belongs to lupane type triterpenoids. Lupenone shows various pharmacological activities including anti-inflammatory, anti-virus, anti-diabetes, anti-cancer, improving Chagas disease without major toxicity[1][2].

   

Stigmasterol

(3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

C29H48O (412.3705)


Stigmasterol is a phytosterol, meaning it is steroid derived from plants. As a food additive, phytosterols have cholesterol-lowering properties (reducing cholesterol absorption in intestines), and may act in cancer prevention. Phytosterols naturally occur in small amount in vegetable oils, especially soybean oil. One such phytosterol complex, isolated from vegetable oil, is cholestatin, composed of campesterol, stigmasterol, and brassicasterol, and is marketed as a dietary supplement. Sterols can reduce cholesterol in human subjects by up to 15\\%. The mechanism behind phytosterols and the lowering of cholesterol occurs as follows : the incorporation of cholesterol into micelles in the gastrointestinal tract is inhibited, decreasing the overall amount of cholesterol absorbed. This may in turn help to control body total cholesterol levels, as well as modify HDL, LDL and TAG levels. Many margarines, butters, breakfast cereals and spreads are now enriched with phytosterols and marketed towards people with high cholesterol and a wish to lower it. Stigmasterol is found to be associated with phytosterolemia, which is an inborn error of metabolism. Stigmasterol is a 3beta-sterol that consists of 3beta-hydroxystigmastane having double bonds at the 5,6- and 22,23-positions. It has a role as a plant metabolite. It is a 3beta-sterol, a stigmastane sterol, a 3beta-hydroxy-Delta(5)-steroid and a member of phytosterols. It derives from a hydride of a stigmastane. Stigmasterol is a natural product found in Ficus auriculata, Xylopia aromatica, and other organisms with data available. Stigmasterol is a steroid derivative characterized by the hydroxyl group in position C-3 of the steroid skeleton, and unsaturated bonds in position 5-6 of the B ring, and position 22-23 in the alkyl substituent. Stigmasterol is found in the fats and oils of soybean, calabar bean and rape seed, as well as several other vegetables, legumes, nuts, seeds, and unpasteurized milk. See also: Comfrey Root (part of); Saw Palmetto (part of); Plantago ovata seed (part of). Stigmasterol is an unsaturated plant sterol occurring in the plant fats or oils of soybean, calabar bean, and rape seed, and in a number of medicinal herbs, including the Chinese herbs Ophiopogon japonicus (Mai men dong) and American Ginseng. Stigmasterol is also found in various vegetables, legumes, nuts, seeds, and unpasteurized milk. A 3beta-sterol that consists of 3beta-hydroxystigmastane having double bonds at the 5,6- and 22,23-positions. C1907 - Drug, Natural Product > C28178 - Phytosterol > C68437 - Unsaturated Phytosterol

   

beta-Sitosterol 3-O-beta-D-galactopyranoside

(2R,3R,4S,5S,6R)-2-(((3S,8S,9S,10R,13R,14S,17R)-17-((2R,5R)-5-Ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

C35H60O6 (576.439)


Daucosterol is a steroid saponin that is sitosterol attached to a beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It has bee isolated from Panax japonicus var. major and Breynia fruticosa. It has a role as a plant metabolite. It is a steroid saponin, a beta-D-glucoside and a monosaccharide derivative. It is functionally related to a sitosterol. It derives from a hydride of a stigmastane. Sitogluside is a natural product found in Ophiopogon intermedius, Ophiopogon jaburan, and other organisms with data available. beta-Sitosterol 3-O-beta-D-galactopyranoside is found in herbs and spices. beta-Sitosterol 3-O-beta-D-galactopyranoside is a constituent of Hibiscus sabdariffa (roselle) leaves. C308 - Immunotherapeutic Agent Daucosterol is a natural sterol compound. Daucosterol is a natural sterol compound.

   

Amentoflavone

4H-1-Benzopyran-4-one, 8-(5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-

C30H18O10 (538.09)


Amentoflavone is a biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-3 of the hydroxyphenyl ring and C-8 of the chromene ring. A natural product found particularly in Ginkgo biloba and Hypericum perforatum. It has a role as a cathepsin B inhibitor, an antiviral agent, an angiogenesis inhibitor, a P450 inhibitor and a plant metabolite. It is a biflavonoid, a hydroxyflavone and a ring assembly. Amentoflavone is a natural product found in Podocarpus elongatus, Austrocedrus chilensis, and other organisms with data available. A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-3 of the hydroxyphenyl ring and C-8 of the chromene ring. A natural product found particularly in Ginkgo biloba and Hypericum perforatum. D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065688 - Cytochrome P-450 CYP2C9 Inhibitors D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065692 - Cytochrome P-450 CYP3A Inhibitors Amentoflavone is found in fruits. Amentoflavone is obtained from Viburnum prunifolium (black haw Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase[1][2][3][4]. Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase[1][2][3][4]. Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase[1][2][3][4].

   

Agathisflavone

8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one

C30H18O10 (538.09)


A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-6 and C-8 of the two chromene rings.

   

Menisdaurilide

2(6H)-Benzofuranone, 7,7a-dihydro-6-hydroxy-, (6S,7aR)-

C8H8O3 (152.0473)


   

Dhurrin

(2S)-2-(4-hydroxyphenyl)-2-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

C14H17NO7 (311.1005)


Dhurrin is a cyanogenic glycoside occurring in plants. Its biosynthesis has been elucidated. Dhurrin is hydrolyzed in the stomach of an insect into a carbohydrate and aglycone. The aglycone is unstable and releases hydrogen cyanide. (Wikipedia) In biosynthesis of the cyanogenic glucoside dhurrin in Sorghum bicolor, the UDP-glucosyltransferase UGT85B1 catalyzes the conversion of p-hydroxymandelonitrile into dhurrin. (PMID: 16169969) In Sorghum, the cyanogenic glucoside dhurrin is derived from l-tyrosine in a pathway involving the two cytochromes P450 (CYPs) CYP79A1 and CYP71E1, a glucosyltransferase (UGT85B1), and the redox partner NADPH-dependent cytochrome P450 reductase (CPR). (PMID: 21620426) Synthesis of the tyrosine derived cyanogenic glucoside dhurrin in Sorghum bicolor is catalyzed by two multifunctional, membrane bound cytochromes P450, CYP79A1 and CYP71E1, and a soluble UDPG-glucosyltransferase, UGT85B1. In the presence of CYP79A1 and CYP71E1, the localization of UGT85B1 shifted towards the surface of the ER membrane in the periphery of biosynthetic active cells, demonstrating in planta dhurrin metabolon formation. (PMID: 17706731)

   

Stigmasteryl glucoside

(2R,3R,4S,5S,6R)-2-[[(3S,8S,9S,10R,13R,14S,17R)-17-[(E,1R,4S)-4-ethyl-1,5-dimethyl-hex-2-enyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

C35H58O6 (574.4233)


Stigmasterol 3-O-beta-D-glucoside is a steroid saponin that is (3beta,22E)-stigmasta-5,22-dien-3-ol attached to a beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It is isolated from Symplocos lancifolia. It has a role as a metabolite. It is a member of phytosterols, a steroid saponin, a beta-D-glucoside and a monosaccharide derivative. It is functionally related to a stigmasterol. It derives from a hydride of a stigmastane. Stigmasterol glucoside is a natural product found in Ficus virens, Annona purpurea, and other organisms with data available. A steroid saponin that is (3beta,22E)-stigmasta-5,22-dien-3-ol attached to a beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It is isolated from Symplocos lancifolia. Isolated from soya bean oil (Glycine max). Stigmasteryl glucoside is found in fats and oils, pulses, and cloves. Stigmasteryl glucoside is found in cloves. Stigmasteryl glucoside is isolated from soya bean oil (Glycine max

   

Lupenone

1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-one

C30H48O (424.3705)


1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-one belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-one is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Lupenone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Lupenone is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.

   
   

Lupenone

(1R,3aR,4S,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-1-Isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-eicosahydro-cyclopenta[a]chrysen-9-one

C30H48O (424.3705)


Lupenone, isolated from Musa basjoo, belongs to lupane type triterpenoids. Lupenone shows various pharmacological activities including anti-inflammatory, anti-virus, anti-diabetes, anti-cancer, improving Chagas disease without major toxicity[1][2]. Lupenone is an orally active lupine-type triterpenoid that can be isolated from Musa basjoo. Lupenone Lupenone plays a role through the PI3K/Akt/mTOR and NF-κB signaling pathways. Lupenone has anti-inflammatory, antiviral, antidiabetic and anticancer activities[1][2][3]. Lupenone, isolated from Musa basjoo, belongs to lupane type triterpenoids. Lupenone shows various pharmacological activities including anti-inflammatory, anti-virus, anti-diabetes, anti-cancer, improving Chagas disease without major toxicity[1][2].

   

Amentoflavone

4H-1-Benzopyran-4-one, 8-(5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-

C30H18O10 (538.09)


D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065688 - Cytochrome P-450 CYP2C9 Inhibitors D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065692 - Cytochrome P-450 CYP3A Inhibitors Acquisition and generation of the data is financially supported by the Max-Planck-Society IPB_RECORD: 4341; CONFIDENCE confident structure Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase[1][2][3][4]. Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase[1][2][3][4]. Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase[1][2][3][4].

   

Daucosterol

(2R,3R,4S,5S,6R)-2-(((3S,8S,9S,10R,13R,14S,17R)-17-((2R,5R)-5-Ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

C35H60O6 (576.439)


Daucosterol is a steroid saponin that is sitosterol attached to a beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It has bee isolated from Panax japonicus var. major and Breynia fruticosa. It has a role as a plant metabolite. It is a steroid saponin, a beta-D-glucoside and a monosaccharide derivative. It is functionally related to a sitosterol. It derives from a hydride of a stigmastane. Sitogluside is a natural product found in Ophiopogon intermedius, Ophiopogon jaburan, and other organisms with data available. A steroid saponin that is sitosterol attached to a beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It has bee isolated from Panax japonicus var. major and Breynia fruticosa. C308 - Immunotherapeutic Agent Daucosterol is a natural sterol compound. Daucosterol is a natural sterol compound.

   

Catechol

(+)-Catechin Hydrate

C15H14O6 (290.079)


Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM.

   

Stigmasterin

(3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methyl-hept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

C29H48O (412.3705)


C1907 - Drug, Natural Product > C28178 - Phytosterol > C68437 - Unsaturated Phytosterol

   

67765-59-7

2(6H)-Benzofuranone, 7,7a-dihydro-6-hydroxy-, (6S,7aR)-

C8H8O3 (152.0473)


   
   

2(6H)-Benzofuranone, 7,7a-dihydro-6-hydroxy-, (6S,7aR)-

2(6H)-Benzofuranone, 7,7a-dihydro-6-hydroxy-, (6S,7aR)-

C8H8O3 (152.0473)


   

4-[(2s,3r,4s,5s)-4-(2,4-dihydroxybenzoyl)-3-[(r)-hydroxy(4-hydroxyphenyl)methyl]-5-(4-hydroxyphenyl)oxolan-2-yl]benzene-1,3-diol

4-[(2s,3r,4s,5s)-4-(2,4-dihydroxybenzoyl)-3-[(r)-hydroxy(4-hydroxyphenyl)methyl]-5-(4-hydroxyphenyl)oxolan-2-yl]benzene-1,3-diol

C30H26O9 (530.1577)


   

(1r,2s,3e,4s,6r)-6-(benzoyloxy)-3-(cyanomethylidene)-2-hydroxy-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl 1h-pyrrole-2-carboxylate

(1r,2s,3e,4s,6r)-6-(benzoyloxy)-3-(cyanomethylidene)-2-hydroxy-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl 1h-pyrrole-2-carboxylate

C26H28N2O11 (544.1693)


   

(3r,4s)-5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-8-one

(3r,4s)-5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-8-one

C20H16N2O5 (364.1059)


   

6-hydroxy-7,7a-dihydro-6h-1-benzofuran-2-one

6-hydroxy-7,7a-dihydro-6h-1-benzofuran-2-one

C8H8O3 (152.0473)


   

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

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

C30H26O9 (530.1577)


   

3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-5-ol

3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-5-ol

C20H18N2O4 (350.1267)


   

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)


   

5-(2,4-dihydroxybenzoyl)-4,11-bis(4-hydroxyphenyl)-3,10-dioxatricyclo[7.4.0.0²,⁶]trideca-1,4,6,8-tetraen-13-one

5-(2,4-dihydroxybenzoyl)-4,11-bis(4-hydroxyphenyl)-3,10-dioxatricyclo[7.4.0.0²,⁶]trideca-1,4,6,8-tetraen-13-one

C30H20O8 (508.1158)


   

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)


   

(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2s,3e,5s)-5-ethyl-6-methylhept-3-en-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol

(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2s,3e,5s)-5-ethyl-6-methylhept-3-en-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol

C29H48O (412.3705)


   

5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-8-one

5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-8-one

C20H16N2O5 (364.1059)


   

3-[1-(2,4-dihydroxyphenyl)-3,3-bis(4-hydroxyphenyl)-1-oxopropan-2-yl]-7-hydroxychromen-4-one

3-[1-(2,4-dihydroxyphenyl)-3,3-bis(4-hydroxyphenyl)-1-oxopropan-2-yl]-7-hydroxychromen-4-one

C30H22O8 (510.1315)


   

(11r)-5-(2,4-dihydroxybenzoyl)-7-hydroxy-4,11-bis(4-hydroxyphenyl)-3,10-dioxatricyclo[7.4.0.0²,⁶]trideca-1,4,6,8-tetraen-13-one

(11r)-5-(2,4-dihydroxybenzoyl)-7-hydroxy-4,11-bis(4-hydroxyphenyl)-3,10-dioxatricyclo[7.4.0.0²,⁶]trideca-1,4,6,8-tetraen-13-one

C30H20O9 (524.1107)


   

5,7-dihydroxy-2-(4-methoxyphenyl)-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

5,7-dihydroxy-2-(4-methoxyphenyl)-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

C22H22O10 (446.1213)


   

4,5-dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-8-yl]-6-(hydroxymethyl)oxan-3-yl acetate

4,5-dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-8-yl]-6-(hydroxymethyl)oxan-3-yl acetate

C24H24O11 (488.1319)


   

(2s)-2-[(4s)-4-hydroxycyclohexa-1,5-dien-1-yl]-2-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

(2s)-2-[(4s)-4-hydroxycyclohexa-1,5-dien-1-yl]-2-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

C14H19NO7 (313.1161)


   

(6r,7as)-6-hydroxy-7,7a-dihydro-6h-1-benzofuran-2-one

(6r,7as)-6-hydroxy-7,7a-dihydro-6h-1-benzofuran-2-one

C8H8O3 (152.0473)


   

4-[(2s,3s,4s,5s)-4-(2,4-dihydroxybenzoyl)-2,5-bis(4-hydroxyphenyl)oxolane-3-carbonyl]benzene-1,3-diol

4-[(2s,3s,4s,5s)-4-(2,4-dihydroxybenzoyl)-2,5-bis(4-hydroxyphenyl)oxolane-3-carbonyl]benzene-1,3-diol

C30H24O9 (528.142)


   

6-(benzoyloxy)-3-(cyanomethylidene)-2-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl 1h-pyrrole-2-carboxylate

6-(benzoyloxy)-3-(cyanomethylidene)-2-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl 1h-pyrrole-2-carboxylate

C26H28N2O11 (544.1693)


   

2-{[1-(5-ethyl-6-methylheptan-2-yl)-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

2-{[1-(5-ethyl-6-methylheptan-2-yl)-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C35H60O6 (576.439)


   

2-(4-hydroxycyclohexa-1,5-dien-1-yl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

2-(4-hydroxycyclohexa-1,5-dien-1-yl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

C14H19NO7 (313.1161)


   

5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)-2'-(4-methoxyphenyl)-[6,8'-bichromene]-4,4'-dione

5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)-2'-(4-methoxyphenyl)-[6,8'-bichromene]-4,4'-dione

C31H20O10 (552.1056)


   

3-[(2r)-1-(2,4-dihydroxyphenyl)-3,3-bis(4-hydroxyphenyl)-1-oxopropan-2-yl]-7-hydroxychromen-4-one

3-[(2r)-1-(2,4-dihydroxyphenyl)-3,3-bis(4-hydroxyphenyl)-1-oxopropan-2-yl]-7-hydroxychromen-4-one

C30H22O8 (510.1315)


   

(2s,3r,4s,5s,6r)-4,5-dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-8-yl]-6-(hydroxymethyl)oxan-3-yl acetate

(2s,3r,4s,5s,6r)-4,5-dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-8-yl]-6-(hydroxymethyl)oxan-3-yl acetate

C24H24O11 (488.1319)


   

(6s,7as)-6-hydroxy-7,7a-dihydro-6h-1-benzofuran-2-one

(6s,7as)-6-hydroxy-7,7a-dihydro-6h-1-benzofuran-2-one

C8H8O3 (152.0473)


   

5,7-dihydroxy-2-(4-methoxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

5,7-dihydroxy-2-(4-methoxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one

C22H22O10 (446.1213)


   

(2e)-1-[3-(2,4-dihydroxybenzoyl)-4,5,6-trihydroxy-2-(4-hydroxyphenyl)-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

(2e)-1-[3-(2,4-dihydroxybenzoyl)-4,5,6-trihydroxy-2-(4-hydroxyphenyl)-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C30H20O10 (540.1056)


   

(2r,3r,4s,5s,6r)-2-{[(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r,3e,5s)-5-ethyl-6-methylhept-3-en-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

(2r,3r,4s,5s,6r)-2-{[(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r,3e,5s)-5-ethyl-6-methylhept-3-en-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C35H58O6 (574.4233)


   

4-[4-(2,4-dihydroxybenzoyl)-3-[hydroxy(4-hydroxyphenyl)methyl]-5-(4-hydroxyphenyl)oxolan-2-yl]benzene-1,3-diol

4-[4-(2,4-dihydroxybenzoyl)-3-[hydroxy(4-hydroxyphenyl)methyl]-5-(4-hydroxyphenyl)oxolan-2-yl]benzene-1,3-diol

C30H26O9 (530.1577)


   

(3r,4r)-3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-5-ol

(3r,4r)-3-(4-hydroxy-3-methoxyphenyl)-2-oxa-6,11-diazatetracyclo[7.5.2.0⁴,¹⁵.0¹²,¹⁶]hexadeca-1(14),5,9,12,15-pentaen-5-ol

C20H18N2O4 (350.1267)


   

(1r,2s,3e,4s,6r)-6-(benzoyloxy)-3-(cyanomethylidene)-2-hydroxy-4-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl 1h-pyrrole-2-carboxylate

(1r,2s,3e,4s,6r)-6-(benzoyloxy)-3-(cyanomethylidene)-2-hydroxy-4-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl 1h-pyrrole-2-carboxylate

C26H28N2O11 (544.1693)


   

(1s,2s,3e,4s,6r)-3-(cyanomethylidene)-2,6-dihydroxy-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl benzoate

(1s,2s,3e,4s,6r)-3-(cyanomethylidene)-2,6-dihydroxy-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl benzoate

C21H25NO10 (451.1478)


   

3h-indole-2,6-diol

3h-indole-2,6-diol

C8H7NO2 (149.0477)


   

3-(cyanomethylidene)-2,6-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl benzoate

3-(cyanomethylidene)-2,6-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl benzoate

C21H25NO10 (451.1478)