中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3b-乙酰氧基白桦脂酸甲酯 | Acetylmethylbetulinate | 4356-30-3 | C33H52O4 | 512.773 |
—— | (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS)-9-acetyloxy-3a-methoxycarbonyl-5a,5b,8,8,11a-pentamethyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-1-carboxylic acid | 122689-49-0 | C31H48O6 | 516.719 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl (3aS,5aS,5bR,7aR,9S,11aR,11bR)-9-acetyloxy-5a,5b,8,8,11a-pentamethyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13-tetradecahydrocyclopenta[a]chrysene-3a-carboxylate | 122689-51-4 | C30H46O4 | 470.693 |