1004755-00-3

(R)-3-Boc-2-(2,6-dichlorophenyl)-1-[(R)-1-phenylethyl]imidazo (2R)-3-(t-Butoxycarbonyl)-2-(2,6-dichlorophenyl)-1-[(1R)-1-phenylethyl]imidazolidin-4-one (R)-3-(tert-Butoxycarbonyl)-2-(2,6-dichlorophenyl)-1-[(R)-1-phenylethyl]imidazolidin-4-one tert-Butyl (R)-2-(2,6-Dichlorophenyl)-5-oxo-3-[(R)-1-phenylethyl]imidazolidine-1-carboxylate (R)-2-(2,6-Dichlorophenyl)-5-oxo-3-[(R)-1-phenylethyl]imidazolidine-1-carboxylic Acid tert-Butyl Ester 1-Imidazolidinecarboxylic acid, 2-(2,6-dichlorophenyl)-5-oxo-3-[(1R)-1-phenylethyl]-, 1,1-dimethylethyl ester, (2R)-