Product Name：norethindrone acetate
Synonyms：17a-ethynyl-19-nortestosterone 17b-acetate；17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE 17-ACETATE；17ALPHA-ETHYNYL-19-NORTESTOSTERONE 17BETA-ACETATE；17ALPHA-ETHYNYL-19-NORTESTOSTERONE ACETATE；17-hydroxy-19-nor-17a-4-pregnen-20-yn-3-one acetate；17-HYDROXY-19-NOR-17ALPHA-4-PREGNEN-20-YN-3-ONE ACETATE；19-NOR-17ALPHA-ETHYNYLTESTOSTERONE ACETATE；19-NORESTHISTERONE ACETATE；19-NORETHINDRONE ACETATE；19-NORETHISTERONE 17-ACETATE；19-NORETHISTERONE ACETATE；4-ESTREN-17ALPHA-ETHYNYL-17BETA-OL-3-ONE 17-ACETATE；4-ESTREN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE ACETATE；ACETIC ACID 17-ETHYNYL-13-METHYL-3-OXO-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPE；NORETHINDRONE ACETATE；NORETHISTERONE ACETATE；(17-alpha)-17-(Acetyloxy)-19-norpregn-4-en-20-yn-3-one；(17α)-17-(acetyloxy)-19-norpregn-4-en-20-yn-3-one；17-acetoxy-19-nor-17-alpha-pregn-4-en-20-yn-3-on；17-acetoxy-19-nor-17-alpha-pregn-4-en-20-yn-3-one
Molecular Formula：C22H28O3
Molecular Weight：340.46
