N-((S)-2-((S)-3-hydroxypyrrolidin-1-yl)-1-phenylethyl)-N-methyl-2,2-diphenylacetamide; N-[(1S)-2-[(3S)-3-Hydroxy-1-pyrrolidinyl]-1-phenylethyl]-N-methyl-?-phenylbenzeneacetamide ;[S-(R*,R*)]-N-[2-(3-Hydroxy-1-pyrrolidinyl)-1-phenylethyl]-N-methyl-?-phenylbenzeneacetamide
