| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 516-55-2 | 別孕烯醇酮 | Pregnan-20-one,3-hydroxy-, (3b,5a)-; 5a-Pregnan-20-one, 3b-hydroxy- (6CI,8CI); 3-Deoxo-3b-hydroxy-5a-dihydroprogesterone; 3b,5a-Pregnanolone; 3b-Allopregnanolone; 3b-Hydroxy-5a,17b-pregnan-20-one; 3b-Hydroxy-5a-dihydroprogesterone; 3b-Hydroxy-5a-pregnan-20-one; 3b-Hydroxy-5a-tetrahydroprogesterone; 5a-Dihydropregnenolone; 5a-Pregnane-3b-ol-20-one; Allopregnan-3b-ol-20-one; Allopregnanolone; EpiAllopregnanolone; IsoAllopregnanolone; Isopregnanolone; NSC 97078; U 0949 |  | C21H34O2 | 詳情 | 供應商 |
| 516-54-1 | Pregnan-20-one,3-hydroxy-, (3a,5a)-; 5a-Pregnan-20-one, 3a-hydroxy- (6CI,8CI); (+)-3a-Hydroxy-5a-pregnan-20-one; (3a)-Allopregnanolone; (3a,5a)-3-Hydroxypregnan-20-one; 3a,5a-Pregnanolone; 3a,5a-THP; 3a,5a-Tetrahydroprogesterone; 3a-Hydroxy-5a-dihydroprogesterone; 3a-Hydroxy-5a-pregnan-20-one; 3a-Hydroxy-5a-pregnane-20-one; 5a-Pregnane-3a-ol-20-one; Allopregnan-3a-ol-20-one; Allopregnanolone; Allotetrahydroprogesterone |  | C21H34O2 | 詳情 | 供應商 |