| 中文名称 | 二丙酸倍他米松EP杂质B；17-丙酸倍他米松；丙酸氯倍他索EP杂质A |
|---|---|
| 英文名称 | Betamethasone Dipropionate EP Impurity B；Betamethasone 17-Propionate；Clobetasol Propionate EP Impurity A |
| 英文别名 | Pregna-1,4-diene-3,20-dione,9-fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)-, (11b,16b)-;Betamethasone 17-Propionate;[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate |
| CAS号 | 5534-13-4 |
| 分子式 | C25H33O6F |
| 分子量 | 448.52 |
| 纯度 | 99.49% |
