| Cas No.: | 7759-35-5 |
| Chemical Name: | 19-Norpregn-4-ene-3,20-dione, 17-(acetyloxy)-16-methylene- |
| Synonyms: | Elcometrine;Nestorone;ST-1435;ST1435 |
| SMILES: | O=C1CC[C@@H]2[C@H]3CC[C@@]4([C@@](C(C[C@H]4[C@@H]3CCC2=C1)=C)(OC(=O)C)C(=O)C)C |
| Formula: | C23H30O4 |
| M.Wt: | 370.4819 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | Nestoron2 (ST1435, Elcometrine) is a 19-norprogesterone derivative and steroidal progestin which is used as a hormonal contraceptive, a high-affinity agonist of the progesterone receptor.Other IndicationDiscontinued |

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