上游原料
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(4R,5S,7R,8R,9R,10S,12R,13S,14R,16S)-13,20-Epoxy-16-ethoxy-12-hydroxy-11-oxopicras-2-en-21-oic acid methyl ester
CAS号：155028-27-6
英文名：(4R,5S,7R,8R,9R,10S,12R,13S,14R,16S)-13,20-Epoxy-16-ethoxy-12-hydroxy-11-oxopicras-2-en-21-oic acid methyl ester
分子式：C23H32O7
分子量：420.496
上游原料
[(3aR,5S,6aR,7aS,8R,11aS,11bR,11cR)-3-(tert-Butyl-dimethyl-silanyloxy)-5-ethoxy-8,11a-dimethyl-1,4,5,6a,7,7a,8,11,11a,11b-decahydro-3aH-6-oxa-benzo[de]anthracen-11c-yl]-methanol
(4R,5S,7R,8R,9R,10S,12S,14R,16S)-20-(Methanesulfonyl)-16-ethoxy-13-oxo-12-(phenylseleno)-21-norpicras-2-ene
(1S,2S,4aS,4bR,10aS)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-2-(methanesulfonyl)-7-methoxy-1,4a-dimethylphenanthrene
(4R,5S,7R,8R,9R,10S,13R,14R,16S)-13,20-Epoxy-16-ethoxy-21-nitrilopicrasa-2,11-diene
(S)-(-)-2,3,4,4a,9,10-hexahydro-7-methoxy-1,4a-dimethyl-2-oxophenanthrene
(1R,4aS,4bR,8aS,9R,10aS)-8a-Benzyloxymethyl-7,9-bis-(tert-butyl-dimethyl-silanyloxy)-1,4a-dimethyl-1,4,4a,4b,5,8,8a,9,10,10a-decahydro-phenanthrene
(1S,2S,4aS,4bR,9R,10aS)-9-<(tert-Butyldimethylsilyl)oxy>-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-2-(methanesulfonyl)-1,4a-dimethylphenanthren-7-one
