| (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one; norethindrone; 19-norethindrone; norethisterone | |
| Links: | 🌍 Wikipedia, 📏 NIST, 🕷 ChemSpider |
| MeSH: | Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Synthetic |
| CAS RN: | [68-22-4] |
| Formula: | C20H26O2; 298.43 g/mol |
| InChiKey: | VIKNJXKGJWUCNN-XGXHKTLJSA-N |
| SMILES: | C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C |
| Melting point: | 204 °C |
| Log10 partition octanol / water: | 2.97 |