| 英文同义词: | SH-420C;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;19-NORETHISTERONE 17-ACETATE MIN. 98 % (;NORETHISTERONE ACETATE, EP STANDARD;NORETHISTERONE ACETATE, IMP. A (EP): NORETHISTERONE MM(CRM STANDARD);NORETHISTERONE ACETATE, WHO STANDARD |