| CAS登錄號(hào) | 中文名 | 英文名 | 分子結(jié)構(gòu)式 | 分子式 | 詳情 | 供應(yīng)商 |
| 54024-22-5 | 去氧孕烯; 13-乙基-11-亞甲基-18,19-雙失碳孕甾-4-烯-20-炔基-17-醇 | Desogestrel; 13-Ethyl-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol |  | C22H30O | 詳情 | 供應(yīng)商 |
| 869627-85-0 | 18,19-Dinorpregn-4-en-20-yne-3,17-diol,13-ethyl-11-methylene-, (17a)- (9CI); (17a)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yne-3,17-dio; 3(R,S)-Hydroxy Desogestrel; (17a)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yne-3,17-diol |  | C22H30O2 | 詳情 | 供應(yīng)商 |