| Label | Id | |
|---|---|---|
| 13-beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 13-Ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 13-Ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| (-)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 17-alpha-Ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 17alpha-Ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 17-alpha-Ethynyl-13-ethyl-19-nortestosterone | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 17alpha-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 17alpha-Ethynyl-18-homo-19-nortestosterone | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 17-Ethynyl-18-methyl-19-nortestosterone | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 18-Methyl-17-alpha-ethynyl-19-nortestosterone | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| 18-Methylnorethisterone | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| d(-)-Norgestrel | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| Jadelle | http://id.nlm.nih.gov/mesh/2021/D016912 | |
| Levonelle | http://id.nlm.nih.gov/mesh/2021/D016912 |
