Classification Term: 170546

Pyranocoumarins (ontology term: a279242a631730689500921ff61cfa2b)

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

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

Decursin

[(3S)-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-3-yl] 3-methylbut-2-enoate

Decursin is a member of coumarins. Decursin is a natural product found in Scutellaria lateriflora, Angelica glauca, and other organisms with data available. See also: Angelica gigas root (part of). D020536 - Enzyme Activators Decursinol angelate is a natural product found in Angelica glauca and Angelica gigas with data available. See also: Angelica gigas root (part of). Decursin ((+)-Decursin) is a potent anti-tumor agent. Decursin also is a cytotoxic agent and a potent protein kinase C activator. Decursin induces apoptosis and cell cycle arrest at G1 phase. Decursin decreases the expression of CDK2, CDK4, CDK6, cyclin D1 protein at 48 h. Decursin inhibits cell proliferation and migration. Decursin shows anti-tumor, anti-inflammatory and analgesic activities[1][2][3][4]. Decursin ((+)-Decursin) is a potent anti-tumor agent. Decursin also is a cytotoxic agent and a potent protein kinase C activator. Decursin induces apoptosis and cell cycle arrest at G1 phase. Decursin decreases the expression of CDK2, CDK4, CDK6, cyclin D1 protein at 48 h. Decursin inhibits cell proliferation and migration. Decursin shows anti-tumor, anti-inflammatory and analgesic activities[1][2][3][4]. Decursinol angelate, a cytotoxic and protein kinase C (PKC) activating agent from the root of Angelica gigas, possesses anti-tumor and anti-inflammatory activities[1][2].

Pteryxin

2-Butenoic acid, 2-methyl-, 9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3- ,4-b)dipyran-10-yl ester, (9R-(9alpha,10alpha(Z)))-

C21H22O7 (386.1365)

Pteryxin is a member of coumarins. Pteryxin is a natural product found in Musineon divaricatum, Pteryxia terebinthina, and other organisms with data available. Origin: Plant, Coumarins Pteryxin, a coumarin in Peucedanum japonicum Thunb leaves, exerts antiobesity activity[1]. Pteryxin is a potent butyrylcholinesterase (BChE) inhibitor, with an IC50 of 12.96 μg/ml[2]. Pteryxin, a coumarin in Peucedanum japonicum Thunb leaves, exerts antiobesity activity[1]. Pteryxin is a potent butyrylcholinesterase (BChE) inhibitor, with an IC50 of 12.96 μg/ml[2].

Glabranin

4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-, (2S)-

C20H20O4 (324.1362)

Glabranin is a dihydroxyflavanone that is pinocembrin substituted by a prenyl group at position 8. It has a role as a plant metabolite. It is a dihydroxyflavanone and a (2S)-flavan-4-one. It is functionally related to a pinocembrin. Glabranin is a natural product found in Sophora tomentosa, Annona squamosa, and other organisms with data available. A dihydroxyflavanone that is pinocembrin substituted by a prenyl group at position 8. Saponin from licorice (Glycyrrhiza glabra). Glabranin B is found in tea and herbs and spices. Origin: Plant, Pyrans Glabranin. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=41983-91-9 (retrieved 2024-07-09) (CAS RN: 41983-91-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Seselin

C14H12O3 (228.0786)

Luvangetin

10-methoxy-2,2-dimethylpyrano[3,2-g]chromen-8-one

C15H14O4 (258.0892)

Samidin

[(9R,10R)-10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] 3-methylbut-2-enoate

C21H22O7 (386.1365)

Xanthyletin

8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one

C14H12O3 (228.0786)

Xanthyletin is a member of the class of compounds known as linear pyranocoumarins. Linear pyranocoumarins are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. Xanthyletin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Xanthyletin can be found in lemon, lime, mandarin orange (clementine, tangerine), and sweet orange, which makes xanthyletin a potential biomarker for the consumption of these food products.

isosamidin

SCHEMBL13624567

C21H22O7 (386.1365)

Dihydrosamidin

rac Dihydro Samidin

C21H24O7 (388.1522)

Coumarins

Lonchocarpenin

4-Hydroxy-5-methoxy-3- (4-methoxyphenyl) -8,8-dimethyl-10- (3-methyl-2-butenyl) -2H,8H-benzo [ 1,2-b:5,4-b ] dipyran-2-one

C27H28O6 (448.1886)

A hydroxycoumarin that is 2H,8H-benzo[1,2-b:5,4-b]dipyran-2-one substituted by a hydroxy group at position 4, a methoxy group at position 5, 4-methoxyphenyl group at position 3 and two methyl groups at position 8 respectively.

Licopyranocoumarin

2H,6H-Benzo(1,2-b:5,4-b)dipyran-2-one, 3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)-

C21H20O7 (384.1209)

Licopyranocoumarin is an isoflavonoid and an organic hydroxy compound. Licopyranocoumarin is a natural product found in Glycyrrhiza and Glycyrrhiza uralensis with data available. See also: Glycyrrhiza Glabra (part of). Licopyranocoumarin is found in herbs and spices. Licopyranocoumarin is isolated from Glycyrrhiza sp. Isolated from Glycyrrhiza species Licopyranocoumarin is found in herbs and spices.

Xanthoxyletin

7-HYDROXY-5-METHOXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-6-ACRYLIC ACID .DELTA.-LACTONE

C15H14O4 (258.0892)

Xanthoxyletin is a member of coumarins. It has a role as a metabolite. Xanthoxyletin is a natural product found in Zanthoxylum dipetalum, Murraya siamensis, and other organisms with data available. Isolated from Zanthoxylum americanum (prickly ash). Xanthoxyletin is found in lemon, sweet orange, and herbs and spices. Xanthoxyletin is found in herbs and spices. Xanthoxyletin is isolated from Zanthoxylum americanum (prickly ash). A natural product found in Clausena harmandiana.

Isoglycycoumarin

3-(2,4-Dihydroxyphenyl)-7,8-dihydro-5-methoxy-8,8-dimethyl-2H,6H-benzo[1,2-b:5,4-b]bipyran-2-one, 9CI

C21H20O6 (368.126)

Isoglycycoumarin is an organic hydroxy compound and an isoflavonoid. Isoglycycoumarin is a natural product found in Glycyrrhiza glabra, Glycyrrhiza uralensis, and Glycyrrhiza inflata with data available. Isoglycycoumarin is found in herbs and spices. Isoglycycoumarin is isolated from Glycyrrhiza glabra (licorice) and Glycyrrhiza uralensis (Chinese licorice). Isolated from Glycyrrhiza glabra (licorice) and Glycyrrhiza uralensis (Chinese licorice). Isoglycycoumarin is found in tea and herbs and spices.

Seselin

2H-1-Benzopyran-6-acrylic acid, 5-hydroxy-2,2-dimethyl-, .delta.-lactone

C14H12O3 (228.0786)

Seselin is a member of coumarins. It has a role as a metabolite. Seselin is a natural product found in Haplophyllum cappadocicum, Haplophyllum dshungaricum, and other organisms with data available. Constituent of Carum roxburghianum (Bishops weed). Seselin is found in many foods, some of which are sweet orange, herbs and spices, anise, and wild celery. Seselin is found in anise. Seselin is a constituent of Carum roxburghianum (Bishops weed) A natural product found in Citropsis articulata.

6-Hydroxy-9,9-dimethyl-5-(3-methyl-1-oxobutyl)-1-propyl-3H,9H-[1,2]-dioxolo[3',4':4,5]furo[2,3-f][1]benzopyran-3-one

9-hydroxy-14,14-dimethyl-8-(3-methylbutanoyl)-3-propyl-6,12,13,16-tetraoxatetracyclo[8.6.0.0²,⁷.0¹¹,¹⁵]hexadeca-1,3,7,9-tetraen-5-one

C22H26O7 (402.1678)

6-Hydroxy-9,9-dimethyl-5-(3-methyl-1-oxobutyl)-1-propyl-3H,9H-[1,2]-dioxolo[3,4:4,5]furo[2,3-f][1]benzopyran-3-one is found in fruits. 6-Hydroxy-9,9-dimethyl-5-(3-methyl-1-oxobutyl)-1-propyl-3H,9H-[1,2]-dioxolo[3,4:4,5]furo[2,3-f][1]benzopyran-3-one is isolated from Mammea americana (mamey). 6-Hydroxy-9,9-dimethyl-5-(3-methyl-1-oxobutyl)-1-propyl-3H,9H-[1,2]-dioxolo[3,4:4,5]furo[2,3-f][1]benzopyran-3-one is an oxidation produced of Mammein.

Mammeigin

5-Hydroxy-8,8-dimethyl-6-(3-methyl-1-oxobutyl)-4-phenyl-2H,8H-benzo[1,2-b:3,4-b]dipyran-2-one, 9ci

C25H24O5 (404.1624)

Constituent of Mammea americana (mamey). Mammeigin is found in fruits and mammee apple. Mammeigin is found in fruits. Mammeigin is a constituent of Mammea americana (mamey)

Isolicopyranocoumarin

3-(2,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-8,8-dimethyl-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one

C21H20O7 (384.1209)

Isolicopyranocoumarin is found in herbs and spices. Isolicopyranocoumarin is a constituent of Glycyrrhiza sp Constituent of Glycyrrhiza species Isolicopyranocoumarin is found in herbs and spices.

Kinocoumarin

5-hydroxy-8,8-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-2H,8H-pyrano[3,2-g]chromen-2-one

C24H28O4 (380.1987)

Kinocoumarin is found in citrus. Kinocoumarin is a constituent of Citrus medica (citron). Constituent of Citrus medica (citron). Kinocoumarin is found in citrus.

Mammea B/AC cyclo D

6-butanoyl-5-hydroxy-8,8-dimethyl-4-propyl-2H,8H-pyrano[2,3-f]chromen-2-one

C21H24O5 (356.1624)

Mammea B/AC cyclo D is found in fruits. Mammea B/AC cyclo D is isolated from Mammea americana (mamey). Isolated from Mammea americana (mamey). Mammea B/AC cyclo D is found in fruits.

5-Methoxyseselin

5-methoxy-8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one

C15H14O4 (258.0892)

Consit. of Citrus grandis (pummelo). 5-Methoxyseselin is found in citrus. 5-Methoxyseselin is found in citrus. Consit. of Citrus grandis (pummelo

Clausarinol

5,6,7-trihydroxy-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one

C24H30O6 (414.2042)

Clausarinol is found in citrus. Clausarinol is a constituent of a cross hybrid of Citrus paradisi (grapefruit) and Citrus tangerina (tangerine). Constituent of a cross hybrid of Citrus paradisi (grapefruit) and Citrus tangerina (tangerine). Clausarinol is found in citrus.

Kanzonol Q

5-methoxy-8,8-dimethyl-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one

C15H16O4 (260.1049)

Kanzonol Q is found in herbs and spices. Kanzonol Q is a constituent of the roots of Glycyrrhiza uralensis (Chinese licorice). Constituent of the roots of Glycyrrhiza uralensis (Chinese licorice). Kanzonol Q is found in herbs and spices.

(+)-cis-Khellactone

9,10-dihydroxy-8,8-dimethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-2-one

C14H14O5 (262.0841)

Calanolide A

12-hydroxy-6,6,10,11-tetramethyl-4-propyl-6,10,11,12-tetrahydro-2H-1,5,9-trioxatriphenylen-2-one

C22H26O5 (370.178)

Decursin

5,5-dimethyl-13-oxo-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1(10),2,8,11-tetraen-6-yl 3-methylbut-2-enoate

C19H20O5 (328.1311)

Braylin

6-methoxy-8,8-dimethyl-2H,8H-pyrano[2,3-h]chromen-2-one

C15H14O4 (258.0892)

Braylin is a member of the class of compounds known as angular pyranocoumarins. Angular pyranocoumarins are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. Braylin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Braylin can be found in lemon, mandarin orange (clementine, tangerine), and sweet orange, which makes braylin a potential biomarker for the consumption of these food products.

Nordentatin

5-hydroxy-2,2-dimethyl-6-(2-methylbut-3-en-2-yl)-2H,8H-pyrano[2,3-h]chromen-8-one

C19H20O4 (312.1362)

Nordentatin is a member of the class of compounds known as angular pyranocoumarins. Angular pyranocoumarins are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. Nordentatin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Nordentatin can be found in sweet orange, which makes nordentatin a potential biomarker for the consumption of this food product.

Inophyllolide chromanol

C25H24O5 (404.1624)

Scuteflorin B

C19H18O6 (342.1103)

Calophyllic acid

[ Z, (-) ] -3- (3,4-Dihydro-5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-6-yl) -3-phenylpropenoic acid

C25H24O6 (420.1573)

Scuteflorin A

C19H18O6 (342.1103)

Robustic acid

4-Hydroxy-5-methoxy-3- (4-methoxyphenyl) -8,8-dimethyl-2H,8H-benzo [ 1,2-b:5,4-b ] dipyran-2-one

C22H20O6 (380.126)

Methyl robustate

Robustic acid methyl ether

C23H22O6 (394.1416)

Apetalolide

5-Methoxy-8,8-dimethyl-6- (2-methyl-1-oxo-2-butenyl) -4-phenyl-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-2-one

C26H24O5 (416.1624)

Isorobustin

3- (1,3-Benzodioxol-5-yl) -4-hydroxy-5-methoxy-8,8-dimethyl-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-2-one

C22H18O7 (394.1052)

Isoglycycoumarin

3,4-Dihydro-2,2-dimethyl-5-methoxy-7- (2,4-dihydroxyphenyl) -2H,8H-benzo [ 1,2-b:5,4-b ] dipyran-8-one

C21H20O6 (368.126)

Licopyranocoumarin

(+) -3- (2,4-Dihydroxyphenyl) -8- (hydroxymethyl) -6,7-dihydro-8-methyl-5-methoxy-2H,8H-benzo [ 1,2-b:5,4-b ] dipyran-2-one

C21H20O7 (384.1209)

Scandenin

4-Hydroxy-3- (4-hydroxyphenyl) -5-methoxy-8,8-dimethyl-6- (3-methyl-2-butenyl) -2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-2-one

C26H26O6 (434.1729)

Racemosin

5,10-dimethoxy-2,2-dimethylpyrano[3,2-g]chromen-8-one

C16H16O5 (288.0998)

Junosmarin

10-hydroxy-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-9-yl 3-methylbutanoate

C19H22O6 (346.1416)

4-O-Methylisorobustin

C23H20O7 (408.1209)

Xanthyletin

2,2-dimethylpyrano[3,2-g]chromen-8-one

C14H12O3 (228.0786)

visnadine

(9R)-2-Oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b]dipyran-9alpha,10alpha-diol 9-(2-methylbutanoate)10-acetate

C21H24O7 (388.1522)

C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent Origin: Plant, Coumarins, Chromans

Mammeigin

5-Hydroxy-6,6-dimethyl-6-(3-methylbutyryl)-4-phenylpyrano[2,3:7,8]coumarin

C25H24O5 (404.1624)

Pyranomammea C

5,7-dihydroxy-8,8-dimethyl-10-(3-methylbutanoyl)-4-propyl-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one

C22H28O6 (388.1886)

5-Methoxyseselin

5-methoxy-8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one

C15H14O4 (258.0892)

Kinocoumarin

5-hydroxy-8,8-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-2H,8H-pyrano[3,2-g]chromen-2-one

C24H28O4 (380.1987)

A member of the class of coumarins that is 2H,8H-pyrano[3,2-g]chromen-2-one substituted by geminal methyl groups at position 8, a hydroxy group at position 5, and a 2-methylbut-3-en-2-yl group at positions 7 and 10.

Clausarinol

5,6,7-trihydroxy-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one

C24H30O6 (414.2042)

Soulattrolide

C25H24O5 (404.1624)

A member of the class of coumarins that is 11,12-dihydro-2H,6H,10H-dipyrano[2,3-f:2,3-h]chromen-2-one substituted by a phenyl group at position 4, methyl groups at positions 6, 6, 10 and 11 and a hydroxy group at position 12 (the 10S,11R,12S stereoisomer). Isolated from Calophyllum brasiliense and Calophyllum soulattri, it exhibits anti-HIV activity.

Calanolide F

C22H26O5 (370.178)

A natural product found in Calophyllum lanigerum var austrocoriaceum and Calophyllum teysmannii var inophylloide. D000890 - Anti-Infective Agents > D000998 - Antiviral Agents > D044966 - Anti-Retroviral Agents

decursinol

(7S)-7-hydroxy-8,8-dimethyl-6,7-dihydropyrano[5,6-g]chromen-2-one

C14H14O4 (246.0892)

D020536 - Enzyme Activators Decursinol, isolated from the roots of Angelica gigas, possesses antinociceptive effect with orally bioavailability. Decursinol possesses anti-tumor and anti-metastasis activity[1]. Decursinol, isolated from the roots of Angelica gigas, possesses antinociceptive effect with orally bioavailability. Decursinol possesses anti-tumor and anti-metastasis activity[1].

Calanolide A

C22H26O5 (370.178)

D000890 - Anti-Infective Agents > D000998 - Antiviral Agents > D044966 - Anti-Retroviral Agents

(-)-calanolide B

C22H26O5 (370.178)

An organic heterotetracyclic compound that is 11,12-dihydro-2H,6H,10H-dipyrano[2,3-f:2,3-h]chromen-2-one substituted by a hydroxy group at position 12, methyl groups at positions 6, 6, 10 and 11 and a propyl group at position 4 (the 10S,11R,12S stereoisomer). Isolated from Calophyllum lanigerum var austrocoriaceum and Calophyllum brasiliense, it exhibits potent activity against HIV-1 reverse transcriptase.

(9s,10r)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2s)-2-methylbutanoate

C21H24O7 (388.1522)

(8r)-8-[(3s)-3-hydroperoxy-4-methylpent-4-en-1-yl]-8-methylpyrano[2,3-f]chromen-2-one

C19H20O5 (328.1311)

(2r,3r,4s)-2,3,10,10-tetramethyl-6-oxo-8-phenyl-3,4-dihydro-2h-1,5,9-trioxatriphenylen-4-yl acetate

C27H26O6 (446.1729)

(1s,2s,15r,28r)-14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

(1s,2s,15r,28r)-14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

C48H54O8 (758.3818)

(10r,11r,12s)-12-(4-bromobenzoyl)-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C32H27BrO5 (570.1042)

(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbut-2-enoate

C19H20O6 (344.126)

(9r,10r)-8,8-dimethyl-10-[(3-methylbutanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C24H28O7 (428.1835)

(9s,10s)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbutanoate

C21H24O7 (388.1522)

(5r,15s,16r,17r)-15-hydroxy-4,4,16,17-tetramethyl-9-phenyl-6,12,18-trioxapentacyclo[12.4.0.0²,⁷.0³,⁵.0⁸,¹³]octadeca-1,7,9,13-tetraen-11-one

C25H24O5 (404.1624)

5-methoxy-2,2-dimethyl-6-(3-methylbuta-1,3-dien-1-yl)pyrano[2,3-h]chromen-8-one

C20H20O4 (324.1362)

9-hydroxy-5,10-dimethoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C16H18O6 (306.1103)

(3s)-3-ethenyl-9-methyl-3-(4-methylpent-3-en-1-yl)-2h-furo[3,2-c]chromen-4-one

C20H22O3 (310.1569)

(6r,7r)-6,7,10,10-tetramethyl-4-phenyl-6,7-dihydro-1,5,9-trioxatriphenylene-2,8-dione

C25H22O5 (402.1467)

6-butanoyl-5-hydroxy-10-(1-hydroxypropyl)-2-methyl-2-(4-methylpent-3-en-1-yl)pyrano[2,3-h]chromen-8-one

C26H32O6 (440.2199)

(6r)-5-hydroxy-6-{5-hydroxy-2,2-dimethyl-8-oxopyrano[3,2-g]chromen-10-yl}-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)-6h,7h-pyrano[3,2-g]chromen-2-one

C33H32O8 (556.2097)

5-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O4 (260.1049)

8,8-dimethyl-10-[(2-methylpropanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C23H26O7 (414.1678)

5-methoxy-2,2-dimethyl-6-(2-methylbut-2-enoyl)-10-propylpyrano[2,3-h]chromen-8-one

C23H26O5 (382.178)

6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O4 (260.1049)

(9r,10s)-9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0998)

(9r)-9-hydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0998)

13,19-dihydroxy-3,3,29,29-tetramethyl-6,10,22,26-tetrakis(2-methylbut-3-en-2-yl)-4,8,16,24,28-pentaoxaheptacyclo[15.12.0.0²,¹⁵.0⁵,¹⁴.0⁷,¹².0¹⁸,²⁷.0²⁰,²⁵]nonacosa-5(14),6,10,12,18(27),19,21,25-octaene-9,23-dione

13,19-dihydroxy-3,3,29,29-tetramethyl-6,10,22,26-tetrakis(2-methylbut-3-en-2-yl)-4,8,16,24,28-pentaoxaheptacyclo[15.12.0.0²,¹⁵.0⁵,¹⁴.0⁷,¹².0¹⁸,²⁷.0²⁰,²⁵]nonacosa-5(14),6,10,12,18(27),19,21,25-octaene-9,23-dione

C48H56O9 (776.3924)

(2r,4r)-4-ethenyl-2-hydroxy-4,10-dimethyl-2-[(2r,3r)-3-methyl-3-(4-methylpent-3-en-1-yl)oxiran-2-yl]-3h-pyrano[3,2-c]chromen-5-one

C25H30O5 (410.2093)

(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2e)-2-methylbut-2-enoate

C19H20O6 (344.126)

(9s,10s)-8,8-dimethyl-10-{[(2z)-2-methylbut-2-enoyl]oxy}-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C24H26O7 (426.1678)

(9s,10s)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C21H22O7 (386.1365)

9-hydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0998)

4-{5-hydroxy-2,2-dimethyl-8-oxo-10-phenylpyrano[2,3-h]chromen-6-yl}-2-methyl-4-oxobutyl 3-phenylprop-2-enoate

C34H30O7 (550.1991)

methyl (3r)-3-[(7s,8r)-5-hydroxy-2,2,7,8-tetramethyl-6-oxo-7h,8h-pyrano[3,2-g]chromen-10-yl]-3-phenylpropanoate

C26H28O6 (436.1886)

8,8-dimethyl-10-[(2-methylbut-2-enoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C24H26O7 (426.1678)

10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbutanoate

C21H24O7 (388.1522)

(7r)-5-hydroxy-7-[(3r)-5-hydroxy-2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl]-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-7h-pyrano[3,2-g]chromene-2,6-dione

C48H54O10 (790.3717)

(3s)-9,9-dimethyl-2-oxo-3h,4h-pyrano[2,3-g]chromen-3-yl (2e)-2-methylbut-2-enoate

C19H20O5 (328.1311)

(1s,2s,15s,28s)-14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

(1s,2s,15s,28s)-14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

C48H54O8 (758.3818)

(6s,7r)-5,6,7-trihydroxy-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-6h,7h-pyrano[3,2-g]chromen-2-one

C24H30O6 (414.2042)

5-{[(9s,10s)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl]oxy}-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C33H32O8 (556.2097)

10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C19H20O6 (344.126)

15-[(1z)-2-(7-hydroxy-2-oxochromen-6-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

10-(3,7-dimethylocta-1,6-dien-3-yl)-5-hydroxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

C24H28O4 (380.1987)

(9r,10r)-10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C19H20O6 (344.126)

4-ethenyl-2-hydroxy-4,10-dimethyl-2-[3-methyl-3-(4-methylpent-3-en-1-yl)oxiran-2-yl]-3h-pyrano[3,2-c]chromen-5-one

C25H30O5 (410.2093)

(3r,4r)-3-hydroxy-2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-4-yl 3-methylbut-2-enoate

C19H20O6 (344.126)

5-hydroxy-8-methyl-8-(4-methylpent-3-en-1-yl)-6-(2-methylpropanoyl)-4-phenylpyrano[2,3-f]chromen-2-one

C29H30O5 (458.2093)

(2s)-4-{5-hydroxy-8,8-dimethyl-2-oxo-4-propylpyrano[2,3-h]chromen-6-yl}-2-methyl-4-oxobutyl (2e)-3-phenylprop-2-enoate

C31H32O7 (516.2148)

12-methoxy-6,6,10,11-tetramethyl-4-propyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C23H28O5 (384.1937)

(1s,2s,15r,17s)-13,19-dihydroxy-3,3,29,29-tetramethyl-6,10,22,26-tetrakis(2-methylbut-3-en-2-yl)-4,8,16,24,28-pentaoxaheptacyclo[15.12.0.0²,¹⁵.0⁵,¹⁴.0⁷,¹².0¹⁸,²⁷.0²⁰,²⁵]nonacosa-5(14),6,10,12,18(27),19,21,25-octaene-9,23-dione

(1s,2s,15r,17s)-13,19-dihydroxy-3,3,29,29-tetramethyl-6,10,22,26-tetrakis(2-methylbut-3-en-2-yl)-4,8,16,24,28-pentaoxaheptacyclo[15.12.0.0²,¹⁵.0⁵,¹⁴.0⁷,¹².0¹⁸,²⁷.0²⁰,²⁵]nonacosa-5(14),6,10,12,18(27),19,21,25-octaene-9,23-dione

C48H56O9 (776.3924)

(9r,10s)-9-hydroxy-5,10-dimethoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C16H18O6 (306.1103)

(6r,7s)-6,7-dihydroxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C14H14O5 (262.0841)

5-hydroxy-7-[5-hydroxy-2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-8-oxopyrano[3,2-g]chromen-3-yl]-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C48H54O8 (758.3818)

4-hydroxy-6-(2-hydroxy-3-methylbut-3-en-1-yl)-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethylpyrano[2,3-f]chromen-2-one

C26H26O7 (450.1678)

10-(7,11-dihydroxy-2,2,5-trimethyl-10h-1-oxa-5-azatetraphen-6-yl)-9-hydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C33H31NO7 (553.21)

2,6-dimethyl-9-{2-methyl-5-oxopyrano[3,2-c]chromen-2-yl}nona-2,6-dienal

C24H26O4 (378.1831)

(8r)-5-hydroxy-8-methyl-8-(4-methylpent-3-en-1-yl)-6-(2-methylpropanoyl)-4-phenylpyrano[2,3-f]chromen-2-one

C29H30O5 (458.2093)

(13s,15r)-15-[(1e)-2-(7-hydroxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

5-hydroxy-7-[5-hydroxy-2,2-dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxopyrano[3,2-g]chromen-3-yl]-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C43H46O8 (690.3193)

(9s,10r)-10-({2,2-dimethyl-8-oxopyrano[3,2-g]chromen-5-yl}oxy)-9-hydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C28H24O8 (488.1471)

(12s,15r)-11,11,15-trimethyl-4,10,19-trioxapentacyclo[13.3.1.0³,⁸.0⁹,¹⁸.0¹²,¹⁷]nonadeca-1(18),2,6,8-tetraen-5-one

C19H20O4 (312.1362)

(10r,11r,12s)-12-hydroxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C25H24O5 (404.1624)

(8s)-8-[(2e)-4-hydroperoxy-4-methylpent-2-en-1-yl]-8-methylpyrano[2,3-f]chromen-2-one

C19H20O5 (328.1311)

(2r,4r)-4-ethenyl-2-hydroxy-2-[(1s)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

2,2,10-trimethylpyrano[3,2-c]chromen-5-one

C15H14O3 (242.0943)

(13s,15r)-15-[(1e)-2-(7-hydroxy-2-oxochromen-6-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

(2r)-2-[(3e)-4,8-dimethylnona-3,7-dien-1-yl]-2-methylpyrano[3,2-c]chromen-5-one

C24H28O3 (364.2038)

(9s,10s)-8,8-dimethyl-9-[(3-methylbutanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbut-2-enoate

C24H28O7 (428.1835)

(1s,2r,15r,17s)-3,3,7,17,21-pentamethyl-4,12,18,26-tetraoxaheptacyclo[15.11.1.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹.0¹⁹,²⁸.0²⁰,²⁵]nonacosa-5(14),6,8,10,19(28),20,22,24-octaene-13,27-dione

C30H28O6 (484.1886)

(2s)-4-{5-hydroxy-8,8-dimethyl-2-oxo-4-phenylpyrano[2,3-f]chromen-6-yl}-2-methyl-4-oxobutyl (2e)-3-phenylprop-2-enoate

C34H30O7 (550.1991)

10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C21H22O7 (386.1365)

10-butanoyl-5-hydroxy-4-(1-hydroxypropyl)-8,8-dimethylpyrano[3,2-g]chromen-2-one

C21H24O6 (372.1573)

6,6,10,10-tetramethyl-1,5,9-trioxatriphenylen-2-one

C19H18O4 (310.1205)

10-({8,8-dimethyl-2-oxopyrano[2,3-f]chromen-5-yl}oxy)-9-hydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C28H24O8 (488.1471)

(2e,6e)-2,6-dimethyl-9-[(2r)-2-methyl-5-oxopyrano[3,2-c]chromen-2-yl]nona-2,6-dienal

C24H26O4 (378.1831)

(9r,10s)-9,10-dihydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C14H14O5 (262.0841)

[(8r)-8-methyl-2-oxopyrano[2,3-f]chromen-8-yl]methyl 3-methylbutanoate

C19H20O5 (328.1311)

10-(3,7-dimethylocta-1,6-dien-3-yl)-5-methoxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

C25H30O4 (394.2144)

(1r,2r,15s,17s)-3,3,7,17,21-pentamethyl-4,12,18,26-tetraoxaheptacyclo[15.11.1.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹.0¹⁹,²⁸.0²⁰,²⁵]nonacosa-5(14),6,8,10,19(28),20,22,24-octaene-13,27-dione

C30H28O6 (484.1886)

5-hydroxy-6-(4-hydroxy-3-methylbutanoyl)-8,8-dimethyl-4-phenylpyrano[2,3-f]chromen-2-one

C25H24O6 (420.1573)

9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 2-methylpropanoate

C18H20O6 (332.126)

8,8-dimethyl-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9h,10h-pyrano[2,3-h]chromen-2-one

C20H24O9 (408.142)

2,4-dihydroxy-5-methoxybenzophenone

2,4-dihydroxy-5-methoxy-benzo-phenone

C14H12O4 (244.0736)

{"Ingredient_id": "HBIN004321","Ingredient_name": "2,4-dihydroxy-5-methoxybenzophenone","Alias": "2,4-dihydroxy-5-methoxy-benzo-phenone","Ingredient_formula": "C14H12O4","Ingredient_Smile": "COC1=C(C=C(C(=C1)C(=O)C2=CC=CC=C2)O)O","Ingredient_weight": "244.24 g/mol","OB_score": "67.20784963","CAS_id": "NA","SymMap_id": "SMIT05097","TCMID_id": "42071","TCMSP_id": "MOL002948","TCM_ID_id": "NA","PubChem_id": "85777815","DrugBank_id": "NA"}

12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)

(9s,10s)-8,8-dimethyl-10-[(3-methylbut-2-enoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C24H26O7 (426.1678)

5-hydroxy-6-[(2r,3s)-3-hydroxy-2-methylbutanoyl]-2,2-dimethyl-10-phenyl-9h,10h-pyrano[2,3-h]chromen-8-one

C25H26O6 (422.1729)

6-[(1z)-3-hydroxy-3-methylbut-1-en-1-yl]-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

C20H22O5 (342.1467)

1,6-dihydroxy-4-[5-hydroxy-2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-8-oxo-3h,4h-pyrano[3,2-g]chromen-4-yl]-3,5-dimethoxy-10h-acridin-9-one

C39H41NO9 (667.2781)

4-{5-hydroxy-8,8-dimethyl-2-oxo-4-propylpyrano[2,3-h]chromen-6-yl}-2-methyl-4-oxobutyl 3-phenylprop-2-enoate

C31H32O7 (516.2148)

(9s,10r)-8,8-dimethyl-10-[(3-methylbutanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C24H28O7 (428.1835)

7-hydroxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C14H14O4 (246.0892)

12-hydroxy-6,6,10,11-tetramethyl-4-(sec-butyl)-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C23H28O5 (384.1937)

(13r,15s)-15-[(1e)-2-(7-hydroxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

2-[(3e)-4,8-dimethylnona-3,7-dien-1-yl]-2-methylpyrano[3,2-c]chromen-5-one

C24H28O3 (364.2038)

4'-ethenyl-4',5,10'-trimethyl-3'h-3,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H20O5 (340.1311)

4,5-dimethoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-en-1-yl)pyrano[2,3-h]chromen-2-one

C28H30O6 (462.2042)

6-methoxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

C15H14O4 (258.0892)

(9r,10r)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 2-methylbut-2-enoate

C21H22O7 (386.1365)

(9s,10s)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbut-2-enoate

C19H20O6 (344.126)

(9r,10r)-9,10-dihydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C14H14O5 (262.0841)

(2s,4r)-4-ethenyl-2-hydroxy-2-[(1s)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

5-hydroxy-8,8-dimethyl-3-(2-methylbut-3-en-2-yl)-10-{2-[(2s)-oxiran-2-yl]propan-2-yl}pyrano[3,2-g]chromen-2-one

C24H28O5 (396.1937)

(10r)-5-hydroxy-6-[(2r,3s)-3-hydroxy-2-methylbutanoyl]-2,2,10-trimethyl-9h,10h-pyrano[2,3-h]chromen-8-one

C20H24O6 (360.1573)

(1s)-1-[5-hydroxy-2,2-dimethyl-6-(3-methylbutanoyl)-8-oxopyrano[2,3-f]chromen-10-yl]propyl acetate

C24H28O7 (428.1835)

11-(3-methylbut-2-en-1-yl)-2,9-dioxatricyclo[6.3.1.0⁴,¹²]dodeca-1(11),4(12),5,7-tetraen-10-one

C15H14O3 (242.0943)

(2r,3s)-5-hydroxy-2,3,8,8-tetramethyl-6-(1-phenylethenyl)-2h,3h-pyrano[2,3-f]chromen-4-one

C24H24O4 (376.1675)

(9s,10s)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C21H22O7 (386.1365)

2-(9-hydroxy-4,8-dimethylnona-3,7-dien-1-yl)-2-methylpyrano[3,2-c]chromen-5-one

C24H28O4 (380.1987)

(2r,3r,4r)-2,3,10,10-tetramethyl-6-oxo-8-phenyl-3,4-dihydro-2h-1,5,9-trioxatriphenylen-4-yl acetate

C27H26O6 (446.1729)

15-[(1e)-2-(7-methoxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C34H34O7 (554.2304)

14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

C48H54O8 (758.3818)

12-methoxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C26H26O5 (418.178)

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

C38H40O8 (624.2723)

5-methoxy-6-[(1z)-3-methoxy-3-methylbut-1-en-1-yl]-2,2-dimethylpyrano[2,3-h]chromen-8-one

C21H24O5 (356.1624)

10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl acetate

C18H18O7 (346.1052)

10-hydroxy-8,8-dimethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9h,10h-pyrano[2,3-h]chromen-2-one

C20H24O10 (424.1369)

(4as,10r,11s,12br)-6,6,10,11-tetramethyl-4-phenyl-4a,10,11,12b-tetrahydro-1,5,9-trioxatriphenylene-2,12-dione

C25H24O5 (404.1624)

(2s)-4-{5-hydroxy-2,2-dimethyl-8-oxo-10-phenylpyrano[2,3-h]chromen-6-yl}-2-methyl-4-oxobutyl (2e)-3-phenylprop-2-enoate

C34H30O7 (550.1991)

5-hydroxy-8,8-dimethyl-10-[2-(oxiran-2-yl)propan-2-yl]pyrano[3,2-g]chromen-2-one

C19H20O5 (328.1311)

4-{5-hydroxy-8,8-dimethyl-2-oxo-4-phenylpyrano[2,3-f]chromen-6-yl}-2-methyl-4-oxobutyl 3-phenylprop-2-enoate

C34H30O7 (550.1991)

(9r,10r)-10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylpropanoate

C18H20O6 (332.126)

1-hydroxy-4-[(4s)-5-hydroxy-2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-8-oxo-3h,4h-pyrano[3,2-g]chromen-4-yl]-3,5,6-trimethoxy-10h-acridin-9-one

C40H43NO9 (681.2938)

5-hydroxy-10-[(1s)-1-hydroxypropyl]-2,2-dimethyl-6-(3-methylbutanoyl)pyrano[2,3-f]chromen-8-one

C22H26O6 (386.1729)

(2s,4r)-2-[(2s)-3,3-dimethyloxiran-2-yl]-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

9,10-dihydroxy-5-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O6 (292.0947)

5-hydroxy-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)-7h-pyrano[3,2-g]chromene-2,6-dione

C19H20O5 (328.1311)

9-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O4 (260.1049)

(1s,13s,14r,16r,19s,20s)-9,14,19-trimethyl-13-(3-methylbutanoyl)-4,12,15,21-tetraoxahexacyclo[11.7.1.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁶.0¹⁶,²⁰]henicosa-2(11),5,7,9-tetraen-3-one

C25H28O6 (424.1886)

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

C38H40O8 (624.2723)

(10r,11r,12s)-12-methoxy-6,6,10,11-tetramethyl-4-propyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C23H28O5 (384.1937)

(9s,10s)-10-({2,2-dimethyl-8-oxopyrano[3,2-g]chromen-5-yl}oxy)-9-hydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C28H24O8 (488.1471)

5-hydroxy-8,8-dimethyl-3-(2-methylbut-3-en-2-yl)-10-{2-[(2r)-oxiran-2-yl]propan-2-yl}pyrano[3,2-g]chromen-2-one

C24H28O5 (396.1937)

(9s,10r)-9,10-dihydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C14H14O5 (262.0841)

15-[(1e)-2-(7-hydroxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

(2r)-5-hydroxy-2-methyl-6-[(2r)-2-methylbutanoyl]-2-(4-methylpent-3-en-1-yl)-10-phenylpyrano[2,3-h]chromen-8-one

C30H32O5 (472.225)

(4r)-2-(1,2-dihydroxy-2-methylpropyl)-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H24O6 (360.1573)

10-hydroxy-5-methoxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbutanoate

C20H24O7 (376.1522)

(9s,10s)-8,8-dimethyl-10-{[(2e)-2-methylbut-2-enoyl]oxy}-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

C24H26O7 (426.1678)

9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbut-2-enoate

C19H20O6 (344.126)

(10r,11s,12r)-12-methoxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C26H26O5 (418.178)

6-methoxy-3-{6-methoxy-8,8-dimethyl-2-oxopyrano[2,3-h]chromen-3-yl}-8,8-dimethylpyrano[2,3-h]chromen-2-one

C30H26O8 (514.1628)

9-hydroxy-8,8-dimethyl-10-[(4-methylpenta-1,3-dien-2-yl)oxy]-9h,10h-pyrano[2,3-h]chromen-2-one

C20H22O5 (342.1467)

10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C21H22O7 (386.1365)

4-hydroxy-6-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethylpyrano[2,3-f]chromen-2-one

C26H26O7 (450.1678)

2-(3,3-dimethyloxiran-2-yl)-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl 2-methylbut-2-enoate

C19H20O5 (328.1311)

(6s,7s)-6,7,10,10-tetramethyl-4-propyl-6,7-dihydro-1,5,9-trioxatriphenylene-2,8-dione

C22H24O5 (368.1624)

2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl 3-methylbut-2-enoate

C19H20O5 (328.1311)

(3s,4r)-2,2-dimethyl-4-{[(2z)-2-methylbut-2-enoyl]oxy}-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl 3-methylbut-2-enoate

C24H26O7 (426.1678)

(3s)-2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl (2s,3s)-2,3-dimethyloxirane-2-carboxylate

C19H20O6 (344.126)

10-[(3r)-3,7-dimethylocta-1,6-dien-3-yl]-5-hydroxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

C24H28O4 (380.1987)

10-butanoyl-5-hydroxy-4-[(1s)-1-hydroxypropyl]-8,8-dimethylpyrano[2,3-f]chromen-2-one

C21H24O6 (372.1573)

3-hydroxy-2,2,10-trimethyl-3h,4h-pyrano[3,2-c]chromen-5-one

C15H16O4 (260.1049)

5-hydroxy-8,8-dimethyl-6-[(2r)-2-methylbutanoyl]-4-phenylpyrano[2,3-f]chromen-2-one

C25H24O5 (404.1624)

(10s,11r,12s)-12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)

(10r,11s,12s)-12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)

(9r,10s)-9,10-dihydroxy-4,6,6,9-tetramethyl-7h,8h,10h-chromeno[4,3-c]isochromen-11-one

C20H22O5 (342.1467)

8,8-dimethyl-9-[(2-methylbut-2-enoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbut-2-enoate

C24H26O7 (426.1678)

5-methoxy-2,2,10-trimethyl-6-[(2e)-2-methylbut-2-enoyl]pyrano[2,3-h]chromen-8-one

C21H22O5 (354.1467)

(6s,7s)-6,7-dihydroxy-5-methoxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C15H16O6 (292.0947)

15-[2-(7-hydroxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

(9s)-8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C19H18O6 (342.1103)

10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2,7-dimethyl-5-oxoocta-2,6-dienoate

C24H26O7 (426.1678)

trans-avicennol

C20H22O5 (342.1467)

(9s,10r)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2e)-2-methylbut-2-enoate

C21H22O7 (386.1365)

5,10-dihydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C14H14O5 (262.0841)

2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl 2,3-dimethyloxirane-2-carboxylate

C19H20O6 (344.126)

(2z,6e)-2,6-dimethyl-9-[(2r)-2-methyl-5-oxopyrano[3,2-c]chromen-2-yl]nona-2,6-dien-1-yl acetate

C26H30O5 (422.2093)

9,14,18-trimethyl-13-(3-methylbutanoyl)-4,12,20-trioxapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁵,¹⁹]icosa-2(11),5,7,9,14-pentaen-3-one

C25H28O5 (408.1937)

(2s,4s)-4-ethenyl-2-hydroxy-4,10-dimethyl-2-[(2s,3r)-3-methyl-3-(4-methylpent-3-en-1-yl)oxiran-2-yl]-3h-pyrano[3,2-c]chromen-5-one

C25H30O5 (410.2093)

(10r,11r,12s)-12-hydroxy-4-isopropyl-6,6,10,11-tetramethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C22H26O5 (370.178)

5-{[(9s,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl]oxy}-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C38H40O8 (624.2723)

(2r)-2-[(3e,7e)-9-hydroxy-4,8-dimethylnona-3,7-dien-1-yl]-2-methylpyrano[3,2-c]chromen-5-one

C24H28O4 (380.1987)

9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0998)

9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 2-methylbut-2-enoate

C21H22O7 (386.1365)

1-hydroxy-5-{[(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl]oxy}-3,6-dimethoxy-10h-acridin-9-one

C29H25NO9 (531.1529)

(9s,10s)-8,8-dimethyl-10-[(2-methylpropanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylpropanoate

C22H26O7 (402.1678)

(9s,10s)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbutanoate

C21H24O7 (388.1522)

6-[(1s,2r)-1-({2,2-dimethyl-8-oxopyrano[3,2-g]chromen-10-yl}oxy)-2-hydroxy-3-methylbut-3-en-1-yl]-8-hydroxy-7-methoxychromen-2-one

C29H26O9 (518.1577)

(10s)-5-hydroxy-6-[(2s,3s)-3-hydroxy-2-methylbutanoyl]-10-isopropyl-2,2-dimethyl-9h,10h-pyrano[2,3-h]chromen-8-one

C22H28O6 (388.1886)

(9r,10r)-8,8-dimethyl-10-[(2-methylpropanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C23H26O7 (414.1678)

5-{[(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl]oxy}-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C38H40O8 (624.2723)

(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2r)-2-methylbutanoate

C19H22O6 (346.1416)

5-{[(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl]oxy}-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C33H32O8 (556.2097)

8,8-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C24H28O3 (364.2038)

5-methoxy-8,8-dimethyl-6-(3-methylbut-2-en-1-yl)pyrano[2,3-f]chromen-2-one

C20H22O4 (326.1518)

10-({2,2-dimethyl-8-oxopyrano[3,2-g]chromen-5-yl}oxy)-9-hydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C28H24O8 (488.1471)

6,6,10,11-tetramethyl-4-phenyl-4a,10,11,12b-tetrahydro-1,5,9-trioxatriphenylene-2,12-dione

C25H24O5 (404.1624)

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

C38H40O8 (624.2723)

(10r,11r)-6,6,10,11-tetramethyl-4-phenyl-10,11-dihydro-1,5,9-trioxatriphenylene-2,12-dione

C25H22O5 (402.1467)

(10r,11s,12r)-12-hydroxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C25H24O5 (404.1624)

5-methoxy-2,2-dimethyl-6-[(2e)-2-methylbut-2-enoyl]-10-propylpyrano[2,3-h]chromen-8-one

C23H26O5 (382.178)

(9s,10r)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2z)-2-methylbut-2-enoate

C21H22O7 (386.1365)

(9r,10s)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbutanoate

C21H24O7 (388.1522)

(2e,6e)-2,6-dimethyl-9-[(2r)-2-methyl-5-oxopyrano[3,2-c]chromen-2-yl]nona-2,6-dien-1-yl acetate

C26H30O5 (422.2093)

10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl acetate

C16H16O6 (304.0947)

(11r,15s)-9-hydroxy-14,14-dimethyl-8-(3-methylbutanoyl)-3-propyl-6,12,13,16-tetraoxatetracyclo[8.6.0.0²,⁷.0¹¹,¹⁵]hexadeca-1,3,7,9-tetraen-5-one

C22H26O7 (402.1678)

{8-methyl-2-oxopyrano[2,3-f]chromen-8-yl}methyl 3-methylbutanoate

C19H20O5 (328.1311)

(2s,4r)-4-ethenyl-2-hydroxy-2-[(1r)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

(9s,10s)-10-({8,8-dimethyl-2-oxopyrano[2,3-f]chromen-5-yl}oxy)-9-hydroxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C28H24O8 (488.1471)

(1r)-1-{6-butanoyl-5-hydroxy-2,2-dimethyl-8-oxopyrano[2,3-h]chromen-10-yl}propyl acetate

C23H26O7 (414.1678)

(9s,10s)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl benzoate

C23H20O7 (408.1209)

(2r,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)

10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylpropanoate

C18H20O6 (332.126)

(10r,11s,12r)-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C22H26O5 (370.178)

9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbut-2-enoate

C21H22O7 (386.1365)

5-hydroxy-10-(1-hydroxypropyl)-2,2-dimethyl-6-(3-methylbutanoyl)pyrano[2,3-f]chromen-8-one

C22H26O6 (386.1729)

5-methoxy-6-[(1e)-3-methoxy-3-methylbut-1-en-1-yl]-2,2-dimethylpyrano[2,3-h]chromen-8-one

C21H24O5 (356.1624)

(10r,11r,12r)-12-methoxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C26H26O5 (418.178)

8-methoxy-5,5-dimethyl-9-[(2e)-2-methylbut-2-enoyl]-14-phenyl-3,11-dioxatetracyclo[8.4.0.0²,⁷.0⁴,⁶]tetradeca-1,7,9,13-tetraen-12-one

C26H24O5 (416.1624)

(9r,10s)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl acetate

C16H16O6 (304.0947)

(9r,10r)-10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2e)-2,7-dimethyl-5-oxoocta-2,6-dienoate

C24H26O7 (426.1678)

4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)

5-hydroxy-8-methyl-6-(2-methylbutanoyl)-8-(4-methylpent-3-en-1-yl)-4-phenylpyrano[2,3-f]chromen-2-one

C30H32O5 (472.225)

11-hydroxy-6-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-2,2,5-trimethyl-1-oxa-5-azatetraphen-10-one

C33H29NO8 (567.1893)

4a,12a-dimethyl-4-(methylsulfanyl)-5h-1,6,12-trioxatetraphene-2,7-dione

C18H16O5S (344.0718)

(2s)-5-hydroxy-2-methyl-6-(3-methylbutanoyl)-2-(4-methylpent-3-en-1-yl)-10-phenylpyrano[2,3-h]chromen-8-one

C30H32O5 (472.225)

6-(3-ethoxy-3-methylbut-1-en-1-yl)-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

C22H26O5 (370.178)

3-hydroxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

C14H12O4 (244.0736)

(4r,5s,14r)-8-hydroxy-4,5-dimethyl-9-(3-methylbut-2-en-1-yl)-14-phenyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-triene-6,12-dione

C25H26O5 (406.178)

3-{5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2h,3h-pyrano[2,3-f]chromen-6-yl}-3-phenylprop-2-enoic acid

C25H24O6 (420.1573)

(9r,10r)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2r)-2-methylbutanoate

C21H24O7 (388.1522)

(1r,2r,15r,28r)-14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

(1r,2r,15r,28r)-14,14,27,27-tetramethyl-7,11,20,24-tetrakis(2-methylbut-3-en-2-yl)-9,13,16,22,26,30-hexaoxaoctacyclo[15.11.1.1⁴,²⁸.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁸,²³.0²⁵,²⁹]triaconta-3(12),4,6,10,17,19,23,25(29)-octaene-8,21-dione

C48H54O8 (758.3818)

(9r,10r)-8,8-dimethyl-10-{[(2z)-2-methylbut-2-enoyl]oxy}-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C24H26O7 (426.1678)

(10r)-5-hydroxy-6-[(2r,3s)-3-hydroxy-2-methylbutanoyl]-2,2-dimethyl-10-propyl-9h,10h-pyrano[2,3-h]chromen-8-one

C22H28O6 (388.1886)

(7s)-10-butanoyl-11-hydroxy-7-methyl-12-(3-methylbut-2-en-1-yl)-2,8-dioxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),4,9(13),10-tetraen-3-one

C21H24O5 (356.1624)

11-hydroxy-6-{[(9s,10s)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl]oxy}-2,2,5-trimethyl-1-oxa-5-azatetraphen-10-one

C33H29NO8 (567.1893)

(2r)-2-[(3e,7z)-9-hydroxy-4,8-dimethylnona-3,7-dien-1-yl]-2-methylpyrano[3,2-c]chromen-5-one

C24H28O4 (380.1987)

(3r)-2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl (2z)-2-methylbut-2-enoate

C19H20O5 (328.1311)

12-ethoxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C27H28O5 (432.1937)

5-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C38H40O8 (624.2723)

(2r,4s)-4-ethenyl-2-hydroxy-2-[(1r)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

(10r,11s)-6,6,10,11-tetramethyl-4-phenyl-10,11-dihydro-1,5,9-trioxatriphenylene-2,12-dione

C25H22O5 (402.1467)

6,7-dihydroxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C14H14O5 (262.0841)

(2s,3r,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)

10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C19H20O6 (344.126)

(1r)-1-[5-hydroxy-2,2-dimethyl-6-(3-methylbutanoyl)-8-oxopyrano[2,3-f]chromen-10-yl]propyl acetate

C24H28O7 (428.1835)

(4as,10r,11r,12br)-6,6,10,11-tetramethyl-4-phenyl-4a,10,11,12b-tetrahydro-1,5,9-trioxatriphenylene-2,12-dione

C25H24O5 (404.1624)

6-[(1e)-3-ethoxy-3-methylbut-1-en-1-yl]-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

C22H26O5 (370.178)

8,8-dimethyl-10-[(2-methylbut-2-enoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C24H26O7 (426.1678)

9,10-dihydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O6 (292.0947)

5-hydroxy-8,8-dimethyl-10-{2-[(2s)-oxiran-2-yl]propan-2-yl}pyrano[3,2-g]chromen-2-one

C19H20O5 (328.1311)

6,7-dihydroxy-5-methoxy-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)-6h,7h-pyrano[3,2-g]chromen-2-one

C20H24O6 (360.1573)

5-methoxy-2,2-dimethylpyrano[2,3-f]chromen-8-one

C15H14O4 (258.0892)

(2s,4r)-2-[(2s)-3,3-dimethyloxiran-2-yl]-4-ethenyl-10-ethyl-2-hydroxy-4-methyl-3h-pyrano[3,2-c]chromen-5-one

C21H24O5 (356.1624)

(6s,7r)-6,7,10,10-tetramethyl-4-propyl-6,7-dihydro-1,5,9-trioxatriphenylene-2,8-dione

C22H24O5 (368.1624)

(1s,2r,4'r,5s)-4'-ethenyl-4',5,10'-trimethyl-3'h-3,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H20O5 (340.1311)

methyl 1-hydroxy-2-[5-hydroxy-2,2-dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-3h,4h-pyrano[3,2-g]chromen-4-yl]-9h-carbazole-3-carboxylate

C33H31NO7 (553.21)

(13s,15r)-15-[(1e)-2-(7-methoxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C34H34O7 (554.2304)

(1s,2r,15s,17s)-3,3,7,17,21-pentamethyl-4,12,18,26-tetraoxaheptacyclo[15.11.1.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹.0¹⁹,²⁸.0²⁰,²⁵]nonacosa-5(14),6,8,10,19(28),20,22,24-octaene-13,27-dione

C30H28O6 (484.1886)

(10r)-6,6,10,11-tetramethyl-4-phenyl-10h-1,5,9-trioxatriphenylen-2-one

C25H22O4 (386.1518)

5-methoxy-8,8-dimethyl-6-(2-methylbut-2-enoyl)-4-phenylpyrano[2,3-f]chromen-2-one

C26H24O5 (416.1624)

(12r,15s,17s)-11,11,15-trimethyl-4,10,19-trioxapentacyclo[13.3.1.0³,⁸.0⁹,¹⁸.0¹²,¹⁷]nonadeca-1(18),2,6,8-tetraen-5-one

C19H20O4 (312.1362)

(2r,4ar,12ar)-2-(2-hydroxypropan-2-yl)-4a-methyl-9-(2-methylbut-3-en-2-yl)-3,4,12,12a-tetrahydro-2h-1,5,7-trioxatetracen-8-one

C24H30O5 (398.2093)

12-hydroxy-14-methoxy-4,4,18-trimethyl-3,9-dioxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),5,11(16),12,14,17-heptaen-8-one

C20H18O5 (338.1154)

5-hydroxy-7-[5-hydroxy-2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl]-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-7h-pyrano[3,2-g]chromene-2,6-dione

C48H54O10 (790.3717)

2,3,10,10-tetramethyl-6-oxo-8-propyl-3,4-dihydro-2h-1,5,9-trioxatriphenylen-4-yl acetate

C24H28O6 (412.1886)

5,7-dihydroxy-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-6h,7h-pyrano[3,2-g]chromen-2-one

C24H30O5 (398.2093)

(10r,11r,12r)-4-[(2r)-butan-2-yl]-12-hydroxy-6,6,10,11-tetramethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C23H28O5 (384.1937)

(10r,11s,12r)-12-ethoxy-6,6,10,11-tetramethyl-4-phenyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C27H28O5 (432.1937)

(9s,10s)-9,10-dihydroxy-5-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O6 (292.0947)

7-hydroxy-5-methoxy-3-(5-methoxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)chromen-2-one

C22H22O6 (382.1416)

8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C19H18O6 (342.1103)

15-[2-(7-methoxy-2-oxochromen-8-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C34H34O7 (554.2304)

4-[4-hydroxy-5-methoxy-8,8-dimethyl-6-(3-methylbut-2-en-1-yl)-2-oxopyrano[2,3-f]chromen-3-yl]phenyl acetate

C28H28O7 (476.1835)

9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 2-methylpropanoate

C20H22O7 (374.1365)

(9r,10s)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2z)-2-methylbut-2-enoate

C21H22O7 (386.1365)

(9s)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2r)-2-methylbutanoate

C19H22O5 (330.1467)

(2s,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-2'h-spiro[oxetane-2,3'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)

(2r,3r,4r)-2,3,10,10-tetramethyl-6-oxo-8-propyl-3,4-dihydro-2h-1,5,9-trioxatriphenylen-4-yl acetate

C24H28O6 (412.1886)

(2r,4r)-2-[(1r)-1,2-dihydroxy-2-methylpropyl]-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H24O6 (360.1573)

6-[1-({2,2-dimethyl-8-oxopyrano[3,2-g]chromen-10-yl}oxy)-2-hydroxy-3-methylbut-3-en-1-yl]-8-hydroxy-7-methoxychromen-2-one

C29H26O9 (518.1577)

(10r,11s,12r)-4-[(2r)-butan-2-yl]-12-hydroxy-6,6,10,11-tetramethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C23H28O5 (384.1937)

2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl 4-hydroxy-2-methylbut-2-enoate

C19H20O6 (344.126)

4a-methyl-9-(2-methylbut-3-en-2-yl)-2-(prop-1-en-2-yl)-3,4,12,12a-tetrahydro-2h-1,5,7-trioxatetracen-8-one

C24H28O4 (380.1987)

(9s)-9-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O4 (260.1049)

(3s)-2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

C19H20O6 (344.126)

8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylpropanoate

C18H20O5 (316.1311)

2-(4,8-dimethylnona-3,7-dien-1-yl)-2-methylpyrano[3,2-c]chromen-5-one

C24H28O3 (364.2038)

15-hydroxy-4,4,16,17-tetramethyl-9-phenyl-6,12,18-trioxapentacyclo[12.4.0.0²,⁷.0³,⁵.0⁸,¹³]octadeca-1,7,9,13-tetraen-11-one

C25H24O5 (404.1624)

8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbutanoate

C19H22O5 (330.1467)

8,8-dimethyl-7-(2-methylbut-2-enoyl)-6-(3-methylbutanoyl)-6h,7h-pyrano[3,2-g]chromen-2-one

C24H28O5 (396.1937)

5-methoxy-2,2-dimethyl-6-(2-methylbut-2-enoyl)-10-(sec-butyl)pyrano[2,3-h]chromen-8-one

C24H28O5 (396.1937)

8-hydroxy-4,5-dimethyl-9-(3-methylbut-2-en-1-yl)-14-phenyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-triene-6,12-dione

C25H26O5 (406.178)

(6s,7r)-6,7-dihydroxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C14H14O5 (262.0841)

(6r,7r)-8,8-dimethyl-7-[(2e)-2-methylbut-2-enoyl]-6-(3-methylbutanoyl)-6h,7h-pyrano[3,2-g]chromen-2-one

C24H28O5 (396.1937)

(1s)-1-[5-hydroxy-2,2-dimethyl-6-(2-methylpropanoyl)-8-oxopyrano[2,3-f]chromen-10-yl]propyl acetate

C23H26O7 (414.1678)

4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-2'h-spiro[oxetane-2,3'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)

6-benzoyl-5-hydroxy-8,8-dimethyl-4-phenylpyrano[2,3-f]chromen-2-one

C27H20O5 (424.1311)

(3r,5s,15r,16r,17r)-15-hydroxy-4,4,16,17-tetramethyl-9-phenyl-6,12,18-trioxapentacyclo[12.4.0.0²,⁷.0³,⁵.0⁸,¹³]octadeca-1,7,9,13-tetraen-11-one

C25H24O5 (404.1624)

9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 2-methylbutanoate

C21H24O7 (388.1522)

5-hydroxy-2,2-dimethyl-6-(2-methylbut-3-en-2-yl)-3h-pyrano[2,3-f]chromene-4,8-dione

C19H20O5 (328.1311)

(9r,10r)-10-hydroxy-8,8-dimethyl-9-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9h,10h-pyrano[2,3-h]chromen-2-one

C20H24O10 (424.1369)

(1r)-1-{6-butanoyl-5-hydroxy-8,8-dimethyl-2-oxopyrano[2,3-f]chromen-4-yl}propyl acetate

C23H26O7 (414.1678)

(-)-decursinol

C14H14O4 (246.0892)

4-ethenyl-2-hydroxy-2-(1-hydroxy-2-methylprop-2-en-1-yl)-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

(9r,10r)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C21H22O7 (386.1365)

(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbutanoate

C19H22O6 (346.1416)

methyl (3r)-3-[(7s,8s)-5-hydroxy-2,2,7,8-tetramethyl-6-oxo-7h,8h-pyrano[3,2-g]chromen-10-yl]-3-phenylpropanoate

C26H28O6 (436.1886)

6,7-dihydroxy-5-methoxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C15H16O6 (292.0947)

(9r,10r)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2z)-2-methylbut-2-enoate

C19H20O6 (344.126)

(3r)-3-hydroxy-2,2,10-trimethyl-3h,4h-pyrano[3,2-c]chromen-5-one

C15H16O4 (260.1049)

(1s,13s,18s,19r)-9,14,18-trimethyl-13-(3-methylbutanoyl)-4,12,20-trioxapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁵,¹⁹]icosa-2(11),5,7,9,14-pentaen-3-one

C25H28O5 (408.1937)

(13r,15r)-15-[(1z)-2-(7-hydroxy-2-oxochromen-6-yl)ethenyl]-11,11,15-trimethyl-8-(2-methylbut-3-en-2-yl)-6,10,16-trioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,7,9(17)-tetraen-5-one

C33H32O7 (540.2148)

(7r)-5,7-dihydroxy-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-6h,7h-pyrano[3,2-g]chromen-2-one

C24H30O5 (398.2093)

(3r)-2,2-dimethyl-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl 3-methylbut-2-enoate

C19H20O5 (328.1311)

(9s,10r)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C21H22O7 (386.1365)

(3s)-9,9-dimethyl-2-oxo-3h,4h-pyrano[2,3-g]chromen-3-yl 2-methylbut-2-enoate

C19H20O5 (328.1311)

(2s,3r,5s,8r)-2-hydroxy-5,9,9,13-tetramethyl-4,10,18-trioxapentacyclo[9.8.0.0²,⁸.0³,⁵.0¹²,¹⁷]nonadeca-1(11),12,14,16-tetraen-19-one

C20H22O5 (342.1467)

(6r,7r)-6,7-dihydroxy-8,8-dimethyl-6h,7h-pyrano[3,2-g]chromen-2-one

C14H14O5 (262.0841)

(9r,10r)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl 3-methylbutanoate

C21H24O7 (388.1522)

(9s,10s)-10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C19H20O6 (344.126)

(2s,3r)-5-hydroxy-2,3,8,8-tetramethyl-6-(1-phenylethenyl)-2h,3h-pyrano[2,3-f]chromen-4-one

C24H24O4 (376.1675)

5-hydroxy-8,8-dimethyl-7h-pyrano[3,2-g]chromene-2,6-dione

C14H12O5 (260.0685)

(9s,10s)-9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2z)-2-methylbut-2-enoate

C19H20O6 (344.126)

5-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one

C33H32O8 (556.2097)

4-(3,4-dihydroxyphenyl)-6,6,10,10-tetramethyl-3,4,7,8,11,12-hexahydro-1,5,9-trioxatriphenylen-2-one

C25H28O6 (424.1886)

(2r)-6-butanoyl-5-hydroxy-10-[(1s)-1-hydroxypropyl]-2-methyl-2-(4-methylpent-3-en-1-yl)pyrano[2,3-h]chromen-8-one

C26H32O6 (440.2199)

(9r)-8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

C19H18O6 (342.1103)

8,8-dimethyl-10-{[(2e)-2-methylbut-2-enoyl]oxy}-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

C24H26O7 (426.1678)

(9s,10r)-10-hydroxy-8,8-dimethyl-9-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9h,10h-pyrano[2,3-h]chromen-2-one

C20H24O10 (424.1369)

(3r,4r)-2,2-dimethyl-4-{[(2z)-2-methylbut-2-enoyl]oxy}-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl (2e)-2-methylbut-2-enoate

C24H26O7 (426.1678)

5-hydroxy-8,8-dimethyl-6-(2-methylbutanoyl)-4-phenylpyrano[2,3-f]chromen-2-one

C25H24O5 (404.1624)

(2r,4'r)-4'-ethenyl-4',5,10'-trimethyl-3'h-3,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H20O5 (340.1311)

(9s,10s)-10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl acetate

C16H16O6 (304.0947)

5-methoxy-2,2-dimethyl-6-[(1z)-3-methylbuta-1,3-dien-1-yl]pyrano[2,3-h]chromen-8-one

C20H20O4 (324.1362)

5-hydroxy-8,8-dimethyl-6-[(2r)-2-methylbutanoyl]-4-propylpyrano[2,3-h]chromen-2-one

C22H26O5 (370.178)

methyl 3-{5-hydroxy-2,2,7,8-tetramethyl-6-oxo-7h,8h-pyrano[3,2-g]chromen-10-yl}-3-phenylpropanoate

C26H28O6 (436.1886)

(3r,4r)-2,2-dimethyl-4-{[(2z)-2-methylbut-2-enoyl]oxy}-8-oxo-3h,4h-pyrano[3,2-g]chromen-3-yl (2z)-2-methylbut-2-enoate

C24H26O7 (426.1678)

(9r,10s)-10-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbutanoate

C19H22O6 (346.1416)

(9r,10r)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2-methylpropanoate

C20H22O7 (374.1365)

3-[2-(3,3-dimethyloxiran-2-yl)-2-oxoethyl]-2,2,3,9-tetramethylfuro[3,2-c]chromen-4-one

C21H24O5 (356.1624)

9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl benzoate

C23H20O7 (408.1209)

2,2-dimethyl-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl 2-methylbut-2-enoate

C19H18O6 (342.1103)

5-hydroxy-6-(4-hydroxy-3-methylbutanoyl)-2,2-dimethyl-10-phenylpyrano[2,3-h]chromen-8-one

C25H24O6 (420.1573)

(7r)-5,7-dihydroxy-8,8-dimethyl-10-(3-methylbutanoyl)-4-propyl-6h,7h-pyrano[3,2-g]chromen-2-one

C22H28O6 (388.1886)

(9r,10s)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl (2e)-2-methylbut-2-enoate

C21H22O7 (386.1365)

6-benzoyl-5-hydroxy-2,2-dimethyl-10-propylpyrano[2,3-f]chromen-8-one

C24H22O5 (390.1467)

(3r,5s,15s,16r,17r)-15-hydroxy-4,4,16,17-tetramethyl-9-phenyl-6,12,18-trioxapentacyclo[12.4.0.0²,⁷.0³,⁵.0⁸,¹³]octadeca-1,7,9,13-tetraen-11-one

C25H24O5 (404.1624)

(2s,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)

(2r,4s)-2-[(2r)-3,3-dimethyloxiran-2-yl]-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

(2r,4r)-4-ethenyl-2-hydroxy-2-(1-hydroxy-2-methylprop-2-en-1-yl)-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)

8,8-dimethyl-6-(2-methylbut-2-enoyl)-7-(3-methylbutanoyl)-6h,7h-pyrano[3,2-g]chromen-2-one

C24H28O5 (396.1937)

(9r,10s)-9,10-dihydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O6 (292.0947)

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

C20H22O5 (342.1467)

(9s,10s)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2r)-2-methylbutanoate

C21H24O7 (388.1522)

(10r,11r,12r)-12-methoxy-6,6,10,11-tetramethyl-4-propyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C23H28O5 (384.1937)

7-hydroxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

C14H12O4 (244.0736)

8,8-dimethyl-10-[(3-methylbutanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 3-methylbut-2-enoate

C24H28O7 (428.1835)

5-methoxy-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)-7h-pyrano[3,2-g]chromene-2,6-dione

C20H22O5 (342.1467)

5-methoxy-2,2-dimethyl-6-(2-methylbut-2-enoyl)-10-phenylpyrano[2,3-h]chromen-8-one

C26H24O5 (416.1624)

(1s,2s,15r,17s)-13,19-dihydroxy-3,3,29,29-tetramethyl-6,26-bis(2-methylbut-3-en-2-yl)-4,8,16,24,28-pentaoxaheptacyclo[15.12.0.0²,¹⁵.0⁵,¹⁴.0⁷,¹².0¹⁸,²⁷.0²⁰,²⁵]nonacosa-5(14),6,10,12,18(27),19,21,25-octaene-9,23-dione

(1s,2s,15r,17s)-13,19-dihydroxy-3,3,29,29-tetramethyl-6,26-bis(2-methylbut-3-en-2-yl)-4,8,16,24,28-pentaoxaheptacyclo[15.12.0.0²,¹⁵.0⁵,¹⁴.0⁷,¹².0¹⁸,²⁷.0²⁰,²⁵]nonacosa-5(14),6,10,12,18(27),19,21,25-octaene-9,23-dione

C38H40O9 (640.2672)