| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | 6754-13-8 | Helenalin | Helenalin HELENALIN HELENALIN(SH) a-dimethyl-3-methyleneazuleno[6,5-b]-furan-2,5-dione (3as-(3aalpha,4alpha,4abeta,7aalpha,8alpha,9aalpha))-ethyl-3-methylene 6alpha,8beta-dihydroxy-4-oxoambrosa-2,11(13)-dien-12-oicacid12,8-lactone ambrosa-2,11(13)-dien-12-oicacid,6alpha,8beta-dihydroxy-4-oxo-,12,8-lactone ambrosa-2,11(13)-dien-12-oicacid,6-alpha,8-beta-dihydroxy-4-oxo-,12,8-lacton azuleno(6,5-b)furan-2,5-dione,3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dim | ||
| 2 | 126518-77-2 | asarumin C | asarumin C Butanoic acid, 3-methyl-2-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]oxy]-, methyl ester, (2R)- | ||
| 3 | 100665-30-3 | bipolaroxin | bipolaroxin | ||
| 4 | isohelenalin | isohelenalin | |||
| 5 | 75911-33-0 | TARAXINICACID | TARAXINICACID Taraxinic acid β-D-glucopyranosyl (3aS,6Z,10E,11aR)-2,3,3a,4,5,8,9,11a-Octahydro-10-methyl-3-methylene-2-oxocyclodeca[b]furan-6-carboxylic acid | ||
| 6 | 69219-24-5 | Osthol hydrate | Osthol hydrate 8-(3-Hydroxy-3-methylbutyl)-7-methoxy-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 8-(3-hydroxy-3-methylbutyl)-7-methoxy- | ||
| 7 | 120061-96-3 | Shizukanolide F | Shizukanolide F Deacetylshizukanolide H 13-Hydroxyshizukanolide C Cycloprop[2,3]indeno[5,6-b]furan-2(4H)-one, 4a,5,5a,6,6a,6b-hexahydro-3,5-bis(hydroxymethyl)-6b-methyl-, (4aS,5R,5aS,6aR,6bS)- | ||
| 8 | 17811-32-4 | 3-Deoxyzinnolide | 3-Deoxyzinnolide 6-[(3',3'-Dimethylallyl)oxy]-4-methoxy-5-methylphthalide | ||
| 9 | 139748-98-4 | clavicoronic acid | clavicoronic acid | ||
| 10 | Deacylcynaropicrin | (3aR,4S,6aβ,9aβ,9bα)-Dodecahydro-3,6,9-tris(methylene)azuleno[4,5-b]furan-4β,8α-diol Deacylcynaropicrin | |||
| 11 | 73215-92-6 | Chloranthalactone E | Chloranthalactone E 4a,5,5a,6,6a,6b,7,7a-Octahydro-7,7a-dihydroxy-3,6b-dimethyl-5-methylenecycloprop[2,3]indeno[5,6-b]furan-2(4H)-one Cycloprop[2,3]indeno[5,6-b]furan-2(4H)-one, 4a,5,5a,6,6a,6b,7,7a-octahydro-7,7a-dihydroxy-3,6b-dimethyl-5-methylene-, (4aS,5aS,6aR,6bS,7S,7aR)- | ||
| 12 | 1091621-62-3 | Loxoprofen Impurity 15 | Loxoprofen Related 4 Loxoprofen Impurity 15 Loxoprofen Impurity 50 Loxoprofen Impurity 43 Loxoprofen Degradation Impurity A Loxoprofen Related Compound 2 (Mixture of Diastereomers) 4-[(1-Hydroxy-2-oxocyclopentyl)methyl]-α-methylbenzeneacetic Acid Benzeneacetic acid, 4-[(1-hydroxy-2-oxocyclopentyl)methyl]-α-methyl- Loxoprofen Sodium Degradation Impurity A(Loxoprofen Related Compound 2) | ||
| 13 | 20819-46-9 | methylripariochromene A | methylripariochromene A Ripariochromene A methyl ether 6-Acetyl-7,8-dimethoxy-2,2-dimethyl-2H-1-benzopyran Methyl(2,2-dimethyl-7,8-dimethoxy-2H-1-benzopyran-6-yl) ketone Ethanone, 1-(7,8-dimethoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)- | ||
| 14 | 36416-50-9 | 2H-Bisoxireno[2,3:8,8a]azul | |||
| 15 | 1015698-14-2 | trans-2,3-Dihydro-3-ethoxyeuparin | trans-2,3-Dihydro-3-ethoxyeuparin (-)-1-[(2R*,3S*)-3-Ethoxy-2,3-dihydro-6-hydroxy-2-(1-methylethenyl)-1-benzofuran-5-yl]ethanone Ethanone, 1-[(2R,3S)-3-ethoxy-2,3-dihydro-6-hydroxy-2-(1-methylethenyl)-5-benzofuranyl]-, rel-(-)- | ||
| 16 | 124020-39-9 | 1β,10β-Epoxydesacetoxymatricarin | 1β,10β-Epoxydesacetoxymatricarin (+)-1β10β-Epoxydesacetoxymatricarin 1beta,10beta-Epoxydesacetoxymatricarin 3H-Oxireno[8,8a]azuleno[4,5-b]furan-3,8(4aH)-dione, 5,6,6a,7,9a,9b-hexahydro-1,4a,7-trimethyl-, (3aR,4aS,6aS,7S,9aS,9bR)- | ||
| 17 | 3-heptylidene-5,6-dihydroxyphthalide | 3-heptylidene-5,6-dihydroxyphthalide | |||
| 18 | 960-24-7 | 1-Methylcyclohexylphthalic Acid Ester | 1-Methylcyclohexylphthalic Acid Ester | ||
| 19 | 92582-17-7 | Phenyl-vinyl-malonsaeure-diaethylester | Phenyl-vinyl-malonsaeure-diaethylester Propanedioic acid, 2-ethenyl-2-phenyl-, 1,3-diethyl ester | ||
| 20 | 1369821-90-8 | 2,5-Bis(cyclopropylmethoxy)benzoic acid | 2,5-Bis(cyclopropylmethoxy)benzoic acid | ||
| 21 | BUTYL 8-METHOXY-2H-CHROMENE-3-CARBOXYLATE | BUTYL 8-METHOXY-2H-CHROMENE-3-CARBOXYLATE | |||
| 22 | 1369851-30-8 | Benzoic acid, 3,4-bis(cyclopropylMethoxy)- | Benzoic acid, 3,4-bis(cyclopropylMethoxy)- | ||
| 23 | 43195-90-0 | methyl cyclohexyl benzene-1,2-dicarboxylate | methyl cyclohexyl benzene-1,2-dicarboxylate 1,2-Benzenedicarboxylic acid, 1-cyclohexyl 2-methyl ester | ||
| 24 | 163260-73-9 | 4-(1,4-DIOXASPIRO[4,5]DEC-8-YL)-BENZOIC ACID | 4-(1,4-DIOXASPIRO[4,5]DEC-8-YL)-BENZOIC ACID 4-(1,4-Dioxaspiro[4.5]decan-8-yl)benzoic acid Benzoic acid, 4-(1,4-dioxaspiro[4.5]dec-8-yl)- | ||
| 25 | 16850-96-7 | 6-(2-Hydroxy-3-methylbutyl)-7-methoxycoumarin | 6-(2-Hydroxy-3-methylbutyl)-7-methoxycoumarin 2H-1-Benzopyran-2-one, 6-(1-hydroxy-3-methylbutyl)-7-methoxy- | ||
| 26 | 3092-20-4 | DIETHYL 2-PHENYL-1,1-CYCLOPROPANEDICARBOXYLATE | DIETHYL 2-PHENYL-1,1-CYCLOPROPANEDICARBOXYLATE DIETHYL 2-PHENYLCYCLOPROPANE-1,1-DICARBOXYLATE 1,1-Cyclopropanedicarboxylic acid, 2-phenyl-, 1,1-diethyl ester | ||
| 27 | 588674-77-5 | 4-FORMYL-2-METHOXYPHENYL CYCLOHEXANECARBOXYLATE | 4-FORMYL-2-METHOXYPHENYL CYCLOHEXANECARBOXYLATE | ||
| 28 | methyl 4-(4-tert-butylphenyl)-2,4-dioxobutanoate | methyl 4-(4-tert-butylphenyl)-2,4-dioxobutanoate | |||
| 29 | 15725-33-4 | 2-(3-Methylbenzylidene)malonic acid diethyl ester | (3-Methylbenzylidene)malonic acid diethyl ester 2-(3-Methylbenzylidene)malonic acid diethyl ester Propanedioic acid, 2-[(3-methylphenyl)methylene]-, 1,3-diethyl ester | ||
| 30 | 145743-83-5 | 3-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]ACRYLIC ACID | RARECHEM AL BK 0458 3-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]ACRYLIC ACID 2-Propenoic acid, 3-[3-(cyclopentyloxy)-4-methoxyphenyl]- | ||
| 31 | 2,2-Dimethyl-5,7-dimethoxy-6-acetyl-2H-1-benzopyran | 2,2-Dimethyl-5,7-dimethoxy-6-acetyl-2H-1-benzopyran Evodionol methyl ether Methyl(2,2-dimethyl-5,7-dimethoxy-2H-1-benzopyran-6-yl) ketone | |||
| 32 | ETHYL3-(6-METHOXY-3-METHYL-2-BENZOFURANYL)PROPIONATE | ETHYL3-(6-METHOXY-3-METHYL-2-BENZOFURANYL)PROPIONATE | |||
| 33 | 279240-83-4 | (E)-methyl 3-(3-tert-butoxy-3-oxoprop-1-enyl)benzoate | (E)-methyl 3-(3-tert-butoxy-3-oxoprop-1-enyl)benzoate | ||
| 34 | 1384264-82-7 | METHYL 1-(4-METHOXYPHENYL)-4-OXOCYCLOHEXANECARBOXYLATE | METHYL 1-(4-METHOXYPHENYL)-4-OXOCYCLOHEXANECARBOXYLATE | ||
| 35 | 57078-12-3 | TRANS-2-(4-METHOXYBENZOYL)CYCLOHEXANE-1-CARBOXYLIC ACID | TRANS-2-(4-METHOXYBENZOYL)CYCLOHEXANE-1-CARBOXYLIC ACID | ||
| 36 | 92582-06-4 | ethyl 3-hydroxy-4-oxo-3-phenyl-cyclohexane-1-carboxylate | ethyl 3-hydroxy-4-oxo-3-phenyl-cyclohexane-1-carboxylate | ||
| 37 | 133332-31-7 | (E)-3-(3-cyclopentyloxy-4-methoxyphenyl)-2-propenoic acid | (E)-3-(3-cyclopentyloxy-4-methoxyphenyl)-2-propenoic acid | ||
| 38 | 683246-09-5 | methyl (E)-4-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)benzoate | methyl (E)-4-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)benzoate (E)-methyl 4-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)benzoate Benzoic acid, 4-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]-, methyl ester | ||
| 39 | 5-Phenethyltetrahydro-2-oxofuran-3-acetic acid methyl ester | 5-Phenethyltetrahydro-2-oxofuran-3-acetic acid methyl ester | |||
| 40 | (2E,4S,5R)-6-Benzyloxy-4,5-epoxy-2-hexenoic acid ethyl ester | (2E,4S,5R)-6-Benzyloxy-4,5-epoxy-2-hexenoic acid ethyl ester | |||
| 41 | 1097103-02-0 | 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)cyclohexanecarboxylic acid | 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)cyclohexanecarboxylic acid Cyclohexanecarboxylic acid, 1-(2,3-dihydro-1,4-benzodioxin-6-yl)- | ||
| 42 | 478046-88-7 | (E)-3-METHOXY-3-OXO-1-PROPENYL 4-(TERT-BUTYL)BENZENECARBOXYLATE | (E)-3-METHOXY-3-OXO-1-PROPENYL 4-(TERT-BUTYL)BENZENECARBOXYLATE methyl (2E)-3-[(E)-4-tert-butylbenzoyloxy]prop-2-enoate Benzoic acid, 4-(1,1-dimethylethyl)-, 3-methoxy-3-oxo-1-propen-1-yl ester | ||
| 43 | 1622928-69-1 | Cyclohexanecarboxylic acid, 1-methoxy-4-oxo-, phenylmethyl ester | Benzyl 1-methoxy-4-oxocyclohexane-1-carboxylate Cyclohexanecarboxylic acid, 1-methoxy-4-oxo-, phenylmethyl ester | ||
| 44 | 13561-08-5 | 2,2'-[[2-(oxiranylmethoxy)-1,3-phenylene]bis(methylene)]bisoxirane | Diglycidylphenyl glycidyl ether 2,6-DIGLYCIDYLPHENYLGLYCIDYLETHER 2,6-DIGLYCIDYLPHENYL GLYCIDYL ETHER 1,3-Diglycidyl-2-(glycidyloxy)benzene 2-[[2,6-bis(oxiran-2-ylmethyl)phenoxy]methyl]oxirane 2,2'-[[2-(OXIRANYLMETHOXY)-1,4-PHENYLENE]BIS(METHYLENE)]BISOXIRANE 2,2'-[[2-(oxiranylmethoxy)-1,3-phenylene]bis(methylene)]bisoxirane Oxirane,2,2-[[2-(oxiraneylMethoxy)-1,3-phenylene]bis(Methylene)]Bis- Oxirane, 2,2'-[[2-(2-oxiranylmethoxy)-1,3-phenylene]bis(methylene)]bis- | ||
| 45 | 3-{4-methoxy-3-[(3-methylbut-2-en-1-yl)oxy]phenyl}prop-2-enoic acid | 3-{4-methoxy-3-[(3-methylbut-2-en-1-yl)oxy]phenyl}prop-2-enoic acid | |||
| 46 | 200948-88-5 | 1,2-Cyclohexanedicarboxylic acid, mono(phenylmethyl) ester, (1R,2S)- | (1S,2R)-2-((BENZYLOXY)CARBONYL)CYCLOHEXANE-1-CARBOXYLIC ACID 1,2-Cyclohexanedicarboxylic acid, 1-(phenylmethyl) ester, (1R,2S)- 1,2-Cyclohexanedicarboxylic acid, mono(phenylmethyl) ester, (1R,2S)- | ||
| 47 | 58282-60-3 | 3,4-Dihydro-α-methyl-2-isopropyl-4-oxo-2H-1-benzopyran-6-acetic acid | 3,4-Dihydro-α-methyl-2-isopropyl-4-oxo-2H-1-benzopyran-6-acetic acid 2H-1-Benzopyran-6-acetic acid, 3,4-dihydro-α-methyl-2-(1-methylethyl)-4-oxo- | ||
| 48 | 733740-55-1 | TRANS-2-[2-(2-METHOXYPHENYL)-2-OXOETHYL]CYCLOPENTANE-1-CARBOXYLIC ACID | TRANS-2-[2-(2-METHOXYPHENYL)-2-OXOETHYL]CYCLOPENTANE-1-CARBOXYLIC ACID | ||
| 49 | 441015-88-9 | (1R,2R,4S)-REL-4-HYDROXY-2-(4-METHYL-BENZOYL)-CYCLOHEXANECARBOXYLIC ACID | (1R*,2R*,4S*)-4-hydroxy-2-(4-methyl-benzoyl)-cyclohexanecarboxylic acid (1R,2R,4S)-REL-4-HYDROXY-2-(4-METHYL-BENZOYL)-CYCLOHEXANECARBOXYLIC ACID Cyclohexanecarboxylic acid, 4-hydroxy-2-(4-methylbenzoyl)-, (1R,2R,4S)-rel- | ||
| 50 | 1616705-62-4 | (1R,3S)-3-[(benzyloxy)carbonyl]-2,2-dimethylcyclobutane-1-carboxylic acid | (1R,3S)-3-[(benzyloxy)carbonyl]-2,2-dimethylcyclobutane-1-carboxylic acid | ||
| 51 | 50558-96-8 | 2-Naphthaleneacetic acid, 1,2,3,4-tetrahydro-6-methoxy-1-oxo-, ethyl ester | Ethyl 2-(6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate 2-Naphthaleneacetic acid, 1,2,3,4-tetrahydro-6-methoxy-1-oxo-, ethyl ester | ||
| 52 | 1414797-85-5 | Ethyl 2-(6-hydroxy-2-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate | Ethyl 2-(6-hydroxy-2-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate | ||
| 53 | 12-hydroxy-16-oxatetracyclo(10.3.1.0.(1,5)0(7,11))hexadec-7(11)ene-2,6-dione | 12-hydroxy-16-oxatetracyclo(10.3.1.0.(1,5)0(7,11))hexadec-7(11)ene-2,6-dione | |||
| 54 | 81190-06-9 | (3AR,4S,5R,6AS)-5-BENZYLOXY-4-HYDROXYMETHYL-HEXAHYDRO-CYCLOPENTA[B]FURAN-2-ONE | (3AR,4S,5R,6AS)-5-BENZYLOXY-4-HYDROXYMETHYL-HEXAHYDRO-CYCLOPENTA[B]FURAN-2-ONE (3aR,4S,5R,6aS)-Hexahydro-4-(hydroxymethyl)-5-(phenylmethoxy)-2H-cyclopenta[b]furan-2-one 2H-Cyclopenta[b]furan-2-one, hexahydro-4-(hydroxymethyl)-5-(phenylmethoxy)-, (3aR,4S,5R,6aS)- (3aR,4S,5R,6aS)-4-(hydroxymethyl)-5-phenylmethoxy-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one [3aR-(3aalpha,4alpha,5beta,6aalpha)]-Hexahydro-4-(hydroxymethyl)-5-(phenylmethoxy)-2H-cyclopenta[b]furan-2-one | ||
| 55 | 159675-85-1 | Benzoic acid, 4-(2-carboxy-1-propenyl)-, 1-(1,1-dimethylethyl) ester, (E)- (9CI) | Benzoic acid, 4-(2-carboxy-1-propenyl)-, 1-(1,1-dimethylethyl) ester, (E)- (9CI) | ||
| 56 | 55045-15-3 | 5-[(1E,3E)-1,3-Hexadienyl]-5-methyl-3-[(E)-1-oxo-2-butenyl]furan-2,4(3H,5H)-dione | 5-[(1E,3E)-1,3-Hexadienyl]-5-methyl-3-[(E)-1-oxo-2-butenyl]furan-2,4(3H,5H)-dione 2,4(3H,5H)-Furandione, 5-(1,3-hexadienyl)-5-methyl-3-(1-oxo-2-butenyl)-, (E,E,E)- (9CI) | ||
| 57 | 77062-75-0 | 5-Hydroxy-1,8,9,10-tetrahydro-4,8,8-trimethyl-2H,4H-benzo[1,2-b:4,3-c']dipyran-2-one | |||
| 58 | 9-hydroxy-2-(1-hydroxy-1-methylethyl)-2,3,3a,4,9,9a-hexahydronaphtho(2,3-b)furan-4-one | 9-hydroxy-2-(1-hydroxy-1-methylethyl)-2,3,3a,4,9,9a-hexahydronaphtho(2,3-b)furan-4-one | |||
| 59 | 62512-03-2 | 3-Hydroxy-5-methyl-2-[(S)-1,2,2-trimethyl-4-oxocyclopentyl]-2,5-cyclohexadiene-1,4-dione | Lagopodin B 3-Hydroxy-5-methyl-2-[(S)-1,2,2-trimethyl-4-oxocyclopentyl]-2,5-cyclohexadiene-1,4-dione 2,5-Cyclohexadiene-1,4-dione, 3-hydroxy-5-methyl-2-[(1S)-1,2,2-trimethyl-4-oxocyclopentyl]- | ||
| 60 | (S)-2,4-Dimethyl-6-hydroxy-7-methoxy-1,2-dihydronaphthalene-2-carboxylic acid methyl ester | (S)-2,4-Dimethyl-6-hydroxy-7-methoxy-1,2-dihydronaphthalene-2-carboxylic acid methyl ester | |||
| 61 | 7759-24-2 | 1a,6a,7a,8,9,9a-Hexahydro-1a,5,7a-trimethylbisoxireno[4,5:8,9]cyclodeca[1,2-b]furan-6(2H)-one | 1,10:4,5:8,12-Triepoxygermacra-7,11-dien-6-one 1a,6a,7a,8,9,9a-Hexahydro-1a,5,7a-trimethylbisoxireno[4,5:8,9]cyclodeca[1,2-b]furan-6(2H)-one Zederone epoxide Bisoxireno[4,5:8,9]cyclodeca[1,2-b]furan-6(2H)-one, 1a,6a,7a,8,9,9a-hexahydro-1a,5,7a-trimethyl- | ||
| 62 | 5945-70-0 | 3a,4a,5,8,9,9a-Hexahydro-4-hydroxy-7,8-dimethyl-3-methyleneazuleno[6,5-b]furan-2,6(3H,4H)-dione | Neohelenalin 3a,4a,5,8,9,9a-Hexahydro-4-hydroxy-7,8-dimethyl-3-methyleneazuleno[6,5-b]furan-2,6(3H,4H)-dione Azuleno[6,5-b]furan-2,6(3H,4H)-dione, 3a,4a,5,8,9,9a-hexahydro-4-hydroxy-7,8-dimethyl-3-methylene-, (3aS,4R,4aS,8R,9aR)- | ||
| 63 | 7726-34-3 | (3aS)-3,3aβ,4,5,9aβ,9bα-Hexahydro-9-(hydroxymethyl)-3β,6-dimethylazuleno[4,5-b]furan-2,7-dione | Jacquinelin Jacquilenin 11β,13-Dihydro-8-deoxylactucin (3S)-3,3aβ,4,5,9aβ,9bα-Hexahydro-9-(hydroxymethyl)-3,6-dimethylazuleno[4,5-b]furan-2,7-dione (3aS)-3,3aβ,4,5,9aβ,9bα-Hexahydro-9-(hydroxymethyl)-3β,6-dimethylazuleno[4,5-b]furan-2,7-dione | ||
| 64 | (3S,3AR,4S,9AS,9BR)-4-HYDROXY-3,6,9-TRIMETHYL-3,3A,4,5,9A,9B-HEXAHYDRO-AZULENO[4,5-B]FURAN-2,7-DIONE | DEACETYLMATRICARIN (3S,3AR,4S,9AS,9BR)-4-HYDROXY-3,6,9-TRIMETHYL-3,3A,4,5,9A,9B-HEXAHYDRO-AZULENO[4,5-B]FURAN-2,7-DIONE | |||
| 65 | 71557-13-6 | 1-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-7-(1-hydroxy-1-methylethyl)-8-oxo-, methyl ester | 1-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-7-(1-hydroxy-1-methylethyl)-8-oxo-, methyl ester | ||
| 66 | 183239-75-0 | 8H-2-Benzopyran-8-one,1,5,6,7-tetrahydro- 6,7-dihydroxy-7-methyl-3-(1E,3E)-1,3- pentadienyl-,(6R,7R)-rel- | 8H-2-Benzopyran-8-one,1,5,6,7-tetrahydro- 6,7-dihydroxy-7-methyl-3-(1E,3E)-1,3- pentadienyl-,(6R,7R)-rel- | ||
| 67 | 5989-52-6 | (3aS)-3,3a,4,4a,6,8,9,9aα-Octahydro-4α-hydroxy-4aβ,8α-dimethyl-3-methyleneazuleno[6,5-b]furan-2,5-dione | Mexicanin A (3aS)-3,3a,4,4a,6,8,9,9aα-Octahydro-4α-hydroxy-4aβ,8α-dimethyl-3-methyleneazuleno[6,5-b]furan-2,5-dione Azuleno[6,5-b]furan-2,5-dione, 3,3a,4,4a,6,8,9,9a-octahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, (3aS,4S,4aR,8R,9aR)- | ||
| 68 | 30436-69-2 | (3aS)-3,3aβ,4,5,8,9,9aβ,9bα-Octahydro-9β-hydroxymethyl-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione | Picridine (3aS)-3,3aβ,4,5,8,9,9aβ,9bα-Octahydro-9β-hydroxymethyl-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione Azuleno[4,5-b]furan-2,7-dione, 3,3a,4,5,8,9,9a,9b-octahydro-9-(hydroxymethyl)-6-methyl-3-methylene-, (3aS,9R,9aS,9bS)- | ||
| 69 | 27740-15-4 | (3aS)-3aβ,5,5a,6,7,9bα-Hexahydro-6β-hydroxy-5aα,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2,8(3H,4H)-dione | Ludovicin C (3aS)-3aβ,5,5a,6,7,9bα-Hexahydro-6β-hydroxy-5aα,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2,8(3H,4H)-dione Naphtho[1,2-b]furan-2,8(3H,4H)-dione, 3a,5,5a,6,7,9b-hexahydro-6-hydroxy-5a,9-dimethyl-3-methylene-, (3aS,5aR,6S,9bS)- | ||
| 70 | 16981-97-8 | (3aS)-3a,5,5a,9,9aβ,9bα-Hexahydro-9β-hydroxy-5aα,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2,6(3H,4H)-dione | Arglanin Arglanine (3aS)-3a,5,5a,9,9aβ,9bα-Hexahydro-9β-hydroxy-5aα,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2,6(3H,4H)-dione Naphtho[1,2-b]furan-2,6(3H,4H)-dione, 3a,5,5a,9,9a,9b-hexahydro-9-hydroxy-5a,9-dimethyl-3-methylene-, (3aS,5aR,9R,9aS,9bS)- | ||
| 71 | 72715-03-8 | (4aR,6aS,9aR)-1,2,4,4a,6a,7,8,9-Octahydro-8,8-dimethyl-1-methylene-2-oxopentaleno[1,6a-c]pyran-5-carboxylic acid | Pentalenolactone E (4aR,6aS,9aR)-1,2,4,4a,6a,7,8,9-Octahydro-8,8-dimethyl-1-methylene-2-oxopentaleno[1,6a-c]pyran-5-carboxylic acid | ||
| 72 | 52591-19-2 | (3aS,4R,11aS)-3a,7,8,10,11,11a-Hexahydro-4-hydroxy-6-methyl-3,10-bis(methylene)cyclodeca[b]furan-2,9(3H,4H)-dione | Tamirin desacetylchrysanolide (3aS,4R,11aS)-3a,7,8,10,11,11a-Hexahydro-4-hydroxy-6-methyl-3,10-bis(methylene)cyclodeca[b]furan-2,9(3H,4H)-dione Cyclodeca[b]furan-2,9(3H,4H)-dione, 3a,7,8,10,11,11a-hexahydro-4-hydroxy-6-methyl-3,10-bis(methylene)-, (3aS,4R,5E,11aS)- | ||
| 73 | 65179-88-6 | (3R,3aβ)-4,5,6,6aβ,9a,9bβ-Hexahydro-6α,9aα-dimethylspiro[azuleno[4,5-b]furan-3(2H),2'-oxirane]-2,9(3aH)-dione | Stramonin B (3R,3aβ)-4,5,6,6aβ,9a,9bβ-Hexahydro-6α,9aα-dimethylspiro[azuleno[4,5-b]furan-3(2H),2'-oxirane]-2,9(3aH)-dione | ||
| 74 | 20450-39-9 | (1aR,4S,7R,11aS)-1a,3,4,7,11,11a-Hexahydro-8,11aβ-dimethyl-4,7-methanofuro[3,2-c]oxireno[f]oxacycloundecin-5(2H)-one | Dihydroneolinderane (1aR,4S,7R,11aS)-1a,3,4,7,11,11a-Hexahydro-8,11aβ-dimethyl-4,7-methanofuro[3,2-c]oxireno[f]oxacycloundecin-5(2H)-one 4,7-Methanofuro[3,2-c]oxireno[f]oxacycloundecin-5(2H)-one, 1a,3,4,7,11,11a-hexahydro-8,11a-dimethyl-, (1aR,4S,7R,11aS)- (9CI) | ||
| 75 | 51741-93-6 | (2S,3aα,7aα)-2,3bβ-Dimethyl-4-methylene-5-oxo-6β,6aβ-epoxydecahydro-1H-cyclopenta[a]pentalene-2α-carboxylic acid | Complicatic acid (-)-Complicatic acid Dehydrohirsutic acid (2S,3aα,7aα)-2,3bβ-Dimethyl-4-methylene-5-oxo-6β,6aβ-epoxydecahydro-1H-cyclopenta[a]pentalene-2α-carboxylic acid (1S,3bβ,6aβ)-2-Oxo-3-methylene-3aα,5-dimethyl-1α,7aα-epoxydecahydro-1H-cyclopenta[a]pentalene-5β-carboxylic acid (1aS,3bR,6aR,7aS)-Decahydro-3aα,5α-dimethyl-3-methylene-2-oxocyclopenta[4,5]pentaleno[1,6a-b]oxirene-5-carboxylic acid Cyclopenta[4,5]pentaleno[1,6a-b]oxirene-5-carboxylic acid, decahydro-3a,5-dimethyl-3-methylene-2-oxo-, (1aS,3aR,3bR,5S,6aR,7aS)- | ||
| 76 | 58947-65-2 | (4R)-2-Oxo-3,4aβ-dimethyl-4α-hydroxy-2,4,4a,5,6,7,8,8aβ,9,9aβ-decahydronaphtho[2,3-b]furan-5β-carboxylic acid lactone | Const. of Ligularia fauriei (4R)-2-Oxo-3,4aβ-dimethyl-4α-hydroxy-2,4,4a,5,6,7,8,8aβ,9,9aβ-decahydronaphtho[2,3-b]furan-5β-carboxylic acid lactone | ||
| 77 | 24268-44-8 | (3aR,6S)-3,3a,4,5,6aβ,7,9aβ,9bα-Octahydro-4α-hydroxy-9-methyl-3-methylenespiro[azuleno[4,5-b]furan-6(2H),2'-oxiran]-2-one | Bahia I (3aR,6S)-3,3a,4,5,6aβ,7,9aβ,9bα-Octahydro-4α-hydroxy-9-methyl-3-methylenespiro[azuleno[4,5-b]furan-6(2H),2'-oxiran]-2-one Spiro[azuleno[4,5-b]furan-6(2H),2'-oxiran]-2-one, 3,3a,4,5,6a,7,9a,9b-octahydro-4-hydroxy-9-methyl-3-methylene-, (2'S,3aR,4R,6aR,9aR,9bR)- | ||
| 78 | 90605-37-1 | (3aR,9R)-7-Ethenyl-3aα,4,6,7,8,8aα-hexahydro-6β-hydroxy-3-methylene-9-(1-methylethenyl)-4β,7β-methanofuro[3,2-c]oxepin-2(3H)-one | Elemanschkuhriolide 4,7-Methanofuro[3,2-c]oxepin-2(3H)-one, 7-ethenylhexahydro-6-hydroxy-3-methylene-9-(1-methylethenyl)-, (3aR,4R,6R,7S,8aR,9S)- (3aR,9R)-7-Ethenyl-3aα,4,6,7,8,8aα-hexahydro-6β-hydroxy-3-methylene-9-(1-methylethenyl)-4β,7β-methanofuro[3,2-c]oxepin-2(3H)-one | ||
| 79 | 66674-28-0 | (3aR,3cα,6aR,9aα)-Decahydro-3bβ,7β-dimethyl-1-methylene-5H-furo[2'',3'':1',3']cyclopropa[1',2':6,7]cyclohepta[1,2-b]furan-2,5-dione | Confertdiolide | ||
| 80 | 90746-98-8 | (1aR,3aβ,4aβ,7aβ,8bα)-3a,4,4a,5,6,7a,8,8b-Octahydro-3α,8aα-dimethyl-5-methyleneoxireno[7,8]naphtho[2,3-b]furan-2,6(1aαH,3H)-dione | Himeyoshin (1aR,3aβ,4aβ,7aβ,8bα)-3a,4,4a,5,6,7a,8,8b-Octahydro-3α,8aα-dimethyl-5-methyleneoxireno[7,8]naphtho[2,3-b]furan-2,6(1aαH,3H)-dione |
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