(3S)-3-methyl-4-morpholin-4-yl-2,2-di(phenyl)-1-pyrrolidin-1-ylbutan-1-one
(3S)-3-methyl-4-morpholino-2,2-di(phenyl)-1-pyrrolidin-1-yl-butan-1-one
(3S)-3-methyl-4-morpholino-2,2-di(phenyl)-1-1-pyrrolidinylbutan-1-one
(3S)-3-methyl-4-morpholin-4-yl-2,2-di(phenyl)-1-pyrrolidin-1-yl-butan-1-one
(3S)-3-methyl-4-(morpholin-4-yl)-2,2-diphenyl-1-(pyrrolidin-1-yl)butan-1-one