| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1162-60-3 | 19-Norpregn-4-en-20-yn-3-one,17-hydroxy-7-methyl-, (7a,17a)-; 19-Nor-17a-pregn-4-en-20-yn-3-one,17-hydroxy-7a-methyl-(7CI,8CI); 17a-Ethynyl-17-hydroxy-7a-methyl-4-estren-3-one; 17b-Hydroxy-17a-ethynyl-7a-methylestr-4-en-3-one; 7a-Methyl-17a-ethynyl-19-nortestosterone; 7a-Methylnorethindrone; NSC 142228; Org-OM 38; D4-Tibolone |  | C21H28O2 | 详情 | 供应商 |
