中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-[[tert-butyl(dimethyl)silyl]oxymethyl]-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl] prop-2-ynyl carbonate | 1362113-65-2 | C40H66O4Si | 639.047 |
—— | 3-hydroxy-28-[(tetrahydro-2H-pyran-2-yl)oxy]lup-20(29)-ene | 189571-52-6 | C35H58O3 | 526.844 |
白桦脂醇 | betulin | 473-98-3 | C30H50O2 | 442.726 |