21508-50-9
21508-50-9 structure
- Name: (8S,9S,10S,13S,14S,17R)-13-ethyl-17-ethynyl-10,17-dihydroxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
- Chemical Name: (8S,9S,10S,13S,14S,17R)-13-ethyl-17-ethynyl-10,17-dihydroxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
- CAS Number: 21508-50-9
- Molecular Formula: C21H28O3
- Molecular Weight: 328.44500
- Create Date: 2017-07-03 22:19:44
- Modify Date: 2025-08-26 01:00:37
| Name | (8S,9S,10S,13S,14S,17R)-13-ethyl-17-ethynyl-10,17-dihydroxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one |
|---|---|
| Synonyms |
10|A-Hydroxy D-(-)-Norgestrel
(17|A)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one 13-Ethyl-10,17-dihydroxy-18,19-dinor-17|A-pregn-4-en-20-yn-3-one 10|A-HydroxyLevonorgestrel |
| Molecular Formula | C21H28O3 |
|---|---|
| Molecular Weight | 328.44500 |
| Exact Mass | 328.20400 |
| PSA | 57.53000 |
| LogP | 2.99750 |