(11beta,17beta)-11-(4-(Dimethylamino)-phenyl)-17-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one 11beta-(4-(Dimethylamino)phenyl)-17-hydroxy-21-methyl-19-nor-17alpha-pregna-4,9-dien-20-m-3-on 11beta-(4-(Dimethylamino)phenyl)-17beta-hydroxy-17-(1-propynyl)estra-4,9-dien-3-on 11beta-(4-(N,N-Dimethylamino)phenyl)-17alpha-(prop-1-ynyl)-delta4,9-estradiene-17beta-ol-3-one 11beta-(p-(Dimethylamino)phenyl)-17beta-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one 122742-25-0 17-beta-Hydroxy-11-beta-(4-dimethylaminophenyl-1)-17-alpha-(prop-1-ynyl)oestra-4,9-dien-3-one 83203-42-3 84371-65-3 BRN 5779404 Estra-4,9-dien-3-one, 11-(4-(dimethylamino)phenyl)-17-hydroxy-17-(1-propynyl)-, (11-beta,17-beta)- HSDB 6841 Mifegyne Mifeprex Mifepristona [Spanish] Mifepristone Mifepristone [USAN:BAN:INN] Mifepristonum [Latin] R 38486 RU 38486 RU 486 RU 486-6 RU-486