CAS RN 797-63-7
CAS RN 797-63-7
IUPAC Name:
(1R,3aS,3bR,9aR,9bS,11aS)-11a-ethyl-1-ethynyl-1-hydroxy-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
Synonyms:
plan b ld norgestrel triagynon norplant II levonorgestrel wyeth brand alcala brand of levonorgestrel microlut preven trinordiol microgyn
Molecular Weight (g/mol):
312.45
Molecular Formula:
C21H28O2
InChi Key:
WWYNJERNGUHSAO-XUDSTZEESA-N
SMILES:
CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C
