| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 18118-80-4 | B-Homo-A-norpregn-1-ene-3,6,20-Trione,11b,17,21-trihydroxy- (7CI,8CI); Oxisopred |  | C21H28O6 | 详情 | 供应商 | |
| 2243-08-5 | Pregn-4-ene-3,6,20-Trione; 6-Ketoprogesterone; 6-Oxoprogesterone; NSC 76757 |  | C21H28O3 | 详情 | 供应商 | |
| 1923-27-9 | Pregnane-3,6,20-Trione,(5a)- (9CI); 5a-Pregnane-3,6,20-Trione (8CI); 5a-Pregnan-3,6,20-Trione |  | C21H30O3 | 详情 | 供应商 | |
| 31065-03-9 | Pregn-4-ene-3,6,20-Trione,17-(acetyloxy)-16-methylene- (9CI); Pregn-4-ene-3,6,20-Trione,17-hydroxy-16-methylene-, acetate (7CI,8CI); NSC 72954 |  | C24H30O5 | 详情 | 供应商 |
