| (8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one; norethynodrel | |
| Links: | 📏 NIST, 🕷 ChemSpider, 📖 PubMed |
| MeSH: | Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Synthetic |
| CAS RN: | [68-23-5] |
| Formula: | C20H26O2; 298.43 g/mol |
| InChiKey: | ICTXHFFSOAJUMG-SLHNCBLASA-N |
| SMILES: | C[C@]12CC[C@H]3[C@@H](CCC4=C3CCC(=O)C4)[C@@H]1CC[C@@]2(O)C#C |
| Melting point: | 170 °C |