DIDESMETHYL MIFEPRISTONE
DIDESMETHYL MIFEPRISTONE;RU 42848;(11,17)-11-(4-Aminophenyl)-17-hydroxy-17-(1-propyn-1-yl)-estra-4,9-dien-3-one;Didemethyl Mifepristone;N-Didesmethyl Mifepristone;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;N,N-Didesmethylmifepristone