| 中文名称 | 倍他米松杂质1 |
|---|---|
| 英文名称 | Betamethasone Impurity 1 |
| 英文别名 | Pregna-1,4-diene-3,20-dione,11,17,21-trihydroxy-16-methyl-, (11b,16b)-;(8S,9S,10R,11S,13S,14S,16S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one |
| CAS号 | 2597-76-4 |
| 分子式 | C22H30O5 |
| 分子量 | 374.47 |
| 纯度 | 98.8593% |