| Synonym | 19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17a)-, Estr-4-en-3-one, 17a-ethynyl-17-hydroxy-, acetate, ENTA, Norethindrone 17-acetate, Norethisteron acetate, Norethisterone acetate, Norethynyltestosterone acetate, Norethysterone acetate, Norlutate, Norlutin acetate, Norlutin-A, Orlutate, Primolut-Nor, SH 420, SH-420C, 17a-Ethinyl-19-nortestosterone acetate, 17a-Ethinyl-19-nortestosterone 17ß-acetate, 17a-Ethynyl-17ß-hydroxyestr-4-en-3-one acetate, 17a-Ethynyl-19-nortestosterone acetate, 17ß-Acetoxy-19-nor-17a-pregn-4-en-20-yn-3-one, 17ß-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one acetate, 17-Acetoxy-19-nor-17a-pregn-4-en-20-yn-3-one, 17-Acetyloxy(17a)-19-norpregn-4-estren-17ß-ol-acetate-3-one, 17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one acetate, 19-nor-17a-Pregn-4-en-20-yn-3-one, 17-acetoxy-, 19-Nor-17a-pregn-4-en-20-yn-3-one, 17-hydroxy-, acetate, 19-Norethisterone acetate, 19-Norethynyltestosterone acetate, (17-a)-17-(Acetyloxy)-19-norpregn-4-en-20-yn-3-one, Norlutine acetate, Aygestin, Milligynon, 17a-Ethynyl-3-oxoestr-4-en-17ß-yl acetate, Testerone, 19-nor-17alpha-ethynyl-, acetate, Milli-Anovlar, Miniphase, NSC 22844, Progylut |
