| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (1S,3R)-benzyl 3-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-acetoxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carboxamido)-2,2-dimethylcyclobutanecarboxylate | 1261252-77-0 | C46H67NO5 | 714.042 |
| —— | (1S,3R)-benzyl 3-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carboxamido)-2,2-dimethylcyclobutanecarboxylate | 1261254-61-8 | C44H65NO4 | 672.004 |
| —— | (1S,3R)-3-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carboxamido)-2,2-dimethylcyclobutanecarboxylic acid | 1261252-80-5 | C37H59NO4 | 581.88 |
| —— | (1S,3R)-benzyl 3-acetamido-2,2-dimethylcyclobutanecarboxylate | 1261253-74-0 | C16H21NO3 | 275.348 |
| —— | (1S,3R)-benzyl 3-(tert-butoxycarbonylamino)-2,2-dimethylcyclobutanecarboxylate | 1261253-75-1 | C19H27NO4 | 333.428 |
| 3Beta-乙酰氧基白桦酸 | 3-O-acetylbetulinic acid | 10376-50-8 | C32H50O4 | 498.747 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (1S,3R)-3-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-((1S,3R)-3-carboxy-2,2-dimethylcyclobutanecarbonyloxy)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carboxamido)-2,2-dimethylcyclobutanecarboxylic acid | 1261253-66-0 | C45H69NO7 | 736.045 |