中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,4aR,4bR,6aR,8S,10aR,10bR,12aS)-8-Acetoxy-2-carboxymethyl-4a,4b,7,7,10a-pentamethyl-1-oxo-octadecahydro-chrysene-2-carboxylic acid methyl ester | 374898-96-1 | C29H44O7 | 504.664 |
—— | (2R,4aR,4bR,6aR,8S,10aR,10bR,12aS)-8-Acetoxy-2-methoxycarbonylmethyl-4a,4b,7,7,10a-pentamethyl-1-oxo-octadecahydro-chrysene-2-carboxylic acid methyl ester | —— | C30H46O7 | 518.691 |