[Synonyms]
STS 737
NSC 85401
5a-Dihydronorethindrone
5α-Dihydronorethindrone
4,5α-Dihydronorethisterone
4,5Alpha-Dihydronorethisterone
Norethindrone 4,5-Dihydro Impurity
17α-Ethynyl-5α-estran-17β-ol-3-one
Norethindrone 4,5a-Dihydro Impurity
Norethindrone 4,5?±-Dihydro Impurity
4,5α-Dihydronorethisterone, CAS 52-79-9
17β-Hydroxy-17α-ethynyl-5α-estran-3-one
17β-Hydroxy-19-nor-5α,17α-pregn-20-yn-3-one
19-Norpregn-20-yn-3-one, 17-hydroxy-, (5α,17α)-
17alpha-Aethinyl-19-norandrostan-17beta-ol-3-on
(5S,8R,9R,10S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-one |