104004-92-4

RU 42848 Didemethyl Mifepristone Mifepristone Impurity 2 DIDESMETHYL MIFEPRISTONE N-Didesmethyl Mifepristone N,N-Didesmethylmifepristone N,N-Didesmethyl Mifepristone-d4 11β-(4-Aminophenyl)-17β-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one 11β-(p-Aminophenyl)-17β-hydroxy-17α-(1-propynyl)estra-4,9-diene-3-one (11,17)-11-(4-Aminophenyl)-17-hydroxy-17-(1-propyn-1-yl)-estra-4,9-dien-3-one (8S,11R,13S,14S,17S)-11-(4-aminophenyl)-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one