| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 797-63-7 | 左炔諾孕酮 | Levonorgestrel; D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one |  | C21H28O2 | 詳情 | 供應商 |
| 6533-00-2 | 炔諾孕酮; DL-甲基炔諾酮; 18-甲基炔諾酮 | Norgestrel; DL-13b-Ethyl-17a-ethynyl-17b-hydroxygon-4-en-3-one |  | C21H28O2 | 詳情 | 供應商 |
| 797-64-8 | 左旋炔諾孕酮 | 18,19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-alpha,9-beta,10-alp; 13-alpha, 14-beta)-h; +)-norgestrel; extronorgestrel; l-norgestre1; levo-norgestrel |  | 詳情 | 供應商 | |
| 53016-31-2 | 甲基孕酮; 甲基孕酮 | 18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, oxime, (17a)-; 17-Deacetylnorgestimate; 18-Methylnorethindrone oxime; BRN 4202099; D-Norgestrel 3-oxime; Levonorgestrel3-oxime; Levonorgestrel oxime; Norelgestromin; Norplant 3-oxime; RWJ 10553; d-(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-oneoxime |  | C21H29NO2 | 詳情 | 供應商 |
| 18290-31-8 | 18,19-Dinorpregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-, (17a)-(?à)- (9CI); 18,19-Dinor-17a-pregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, acetate, (?à)- (8CI); Norgestrel acetate |  | C23H30O3 | 詳情 | 供應商 | |
| 88663-11-0 | 18,19-Dinorpregn-4-en-20-yn-3-one,17-[(cyclopentylcarbonyl)oxy]-13-ethyl-, (17a)- (9CI); norgestrel 17-cyclopentanecarboxylate |  | C27H36O3 | 詳情 | 供應商 | |
| 86679-33-6 | 18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-(1-oxobutoxy)-, (17a)-; Levonorgestrelbutanoate; Levonorgestrel butyrate |  | C25H34O3 | 詳情 | 供應商 | |
| 86679-36-9 | 18,19-Dinorpregn-4-en-20-yn-3-one,17-[(cyclobutylcarbonyl)oxy]-13-ethyl-, (17a)- (9CI); Levonorgestrelcyclobutanecarboxylate; Levonorgestrel cyclobutylcarboxylate |  | C26H34O3 | 詳情 | 供應商 | |
| 51087-61-7 | 6,7-Dehydro Norgestrel | 無 | 詳情 | 供應商 |