[(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate acetic acid [(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] ester acetic acid [(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroximino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] ester [(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] ethanoate 35189-28-7 ORF-10131 D-138 (+)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one oxime acetate (ester) (17-alpha)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime 18,19-Dinor-17-pregn-4-en-20-yn-3-one, 17-(acetyloxy)-13-ethyl-, oxime, (17alpha)- (+)- 18,19-Dinorpregn-4-en-20-yn-3-one, 17-(acetyloxy)-13-ethyl-, 3-oxime, (17-alpha)- D 138 Dexnorgestrel acetime NORGESTIMATE Norgestimate [USAN:BAN:INN] Norgestimato [INN-Spanish] Norgestimatum [INN-Latin] ORF 10131 RWJ 10131 d-13-beta-Ethyl-17-alpha-ethynyl-17-beta-acetoxygon-4-en-3-one oxime D05209 Norgestimate (USP)