HCID 40872452米非司酮中间体Estr-9-en-3-one, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (5α,11β,17β)- · CAS 84371-64-2 · CID 40872452 · C31H41NO4
HCID 134772555Estra-5(10),9(11)-diene-3,17-dione Cyclic 3,17-Bis(1,2-ethanediyl acetal)CAS 57905-07-4 · CID 134772555 · C22H30O4
HCID 178682894米非司酮杂质15Estr-9-en-3-one, 5,17-dihydroxy-11-[4-(methylamino)phenyl]-17-(1-propynyl)-, cyclic 1,2-ethanediyl acetal, (5α,11β,17β)- (9CI) · CAS 104004-98-0 · C30
HCID 178788759(5ALPHA,11BETA,17ALPHA)-11-[4-(二甲基氨基)苯基]-5,17-二羟基-19-去甲孕-9-烯-20-炔-3-酮环1,2-乙二基缩醛CID 131698775 · CAS 91934-95-1 · C30H39NO4
HCID 1789581654-((8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-17-(prop-1-yn-1-yl)-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)-N,N-dimethylaniline oxideMifepristone N-Oxide · CAS 91934-98-4 · C29H35NO3