| 1 | 30508-27-1 | 甘草西定 | Licorisoflavan B | C26H32O5
| 黄酮;标准品;中药对照品 | |
| 2 | 110200-30-1 | Antibiotic SF-2415B2 | Antibiotic SF-2415B2 | C26H32O5
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| 3 | 61339-39-7 | 20,21-dihydroxy-16alpha-methylpregna-1,4,9(11),17(20)-tetraen-3-one 20,21-di(acetate) | 20,21-dihydroxy-16alpha-methylpregna-1,4,9(11),17(20)-tetraen-3-one 20,21-di(acetate) | C26H32O5
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| 4 | 26241-52-1 | (13α,17α)-14β,15β:21,23-Diepoxy-4,4,8-trimethyl-24-nor-5α-chola-20,22-diene-3,7,16-trione | (13α,17α)-14β,15β:21,23-Diepoxy-4,4,8-trimethyl-24-nor-5α-chola-20,22-diene-3,7,16-trione | C26H32O5
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| 5 | | 4-[(R)-5-Hydroxy-7-methoxy-6-(3-methyl-2-butenyl)chroman-3-yl]-2-(3-methyl-2-butenyl)-1,3-benzenediol | 4-[(R)-5-Hydroxy-7-methoxy-6-(3-methyl-2-butenyl)chroman-3-yl]-2-(3-methyl-2-butenyl)-1,3-benzenediol | C26H32O5
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| 6 | | (2E)-4-[1-Hydroxy-4-methyl-20-oxo-19-norpregna-1,3,5(10)-trien-2-yl]-4-oxo-2-butenoic acid methyl ester | (2E)-4-[1-Hydroxy-4-methyl-20-oxo-19-norpregna-1,3,5(10)-trien-2-yl]-4-oxo-2-butenoic acid methyl ester | C26H32O5
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| 7 | 116425-28-6 | methyl (1R,4aR,5S,8R,8aR)-8-benzoyloxy-5-(3-formylbut-3-enyl)-4a-methyl-6-methylidene-decalin-1-carboxylate | methyl (1R,4aR,5S,8R,8aR)-8-benzoyloxy-5-(3-formylbut-3-enyl)-4a-methyl-6-methylidene-decalin-1-carboxylate | C26H32O5
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| 8 | | 5,6,7,8-Tetrahydro-6-methyl-3-methoxy-1,6,9-trihydroxy-2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]anthracen-8-one | 5,6,7,8-Tetrahydro-6-methyl-3-methoxy-1,6,9-trihydroxy-2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]anthracen-8-one | C26H32O5
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| 9 | 311793-18-7 | 2-[[4-(allyloxy)phenyl](2-hydroxy-4,4-dimethyl-6-oxo-1-cyclohexen-1-yl)methyl]-5,5-dimethyl-1,3-cyclohexanedione | 2-[[4-(allyloxy)phenyl](2-hydroxy-4,4-dimethyl-6-oxo-1-cyclohexen-1-yl)methyl]-5,5-dimethyl-1,3-cyclohexanedione | C26H32O5
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| 10 | 79203-38-6 | (13S,17R)-21,23-Epoxy-19-hydroxy-3,3,8-trimethyl-7-oxo-A,24-dinor-2-oxa-5α-chola-14,20,22-triene-1β-acetic acid δ-lactone | (13S,17R)-21,23-Epoxy-19-hydroxy-3,3,8-trimethyl-7-oxo-A,24-dinor-2-oxa-5α-chola-14,20,22-triene-1β-acetic acid δ-lactone | C26H32O5
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| 11 | 21963-96-2 | (13α,17R)-21,23-Epoxy-7α,17-dihydroxy-4,4,8-trimethyl-3-oxo-16,17-seco-24-nor-5α-chola-1,14,20,22-tetren-16-oic acid 16,17-lactone | (13α,17R)-21,23-Epoxy-7α,17-dihydroxy-4,4,8-trimethyl-3-oxo-16,17-seco-24-nor-5α-chola-1,14,20,22-tetren-16-oic acid 16,17-lactone | C26H32O5
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