107994-41-2
(S)-2-[1-(4-Cyano-benzyl)-2-oxo-2-piperidin-1-yl-ethylcarbamoyl]-pyrrolidine-1-carboxylic acid benzyl ester
107994-46-7
(S)-2-[2-Oxo-2-pyrrolidin-1-yl-1-(4-thiocarbamoyl-benzyl)-ethylcarbamoyl]-pyrrolidine-1-carboxylic acid benzyl ester
107994-48-9
(S)-2-[1-Butylcarbamoyl-2-(4-thiocarbamoyl-phenyl)-ethylcarbamoyl]-pyrrolidine-1-carboxylic acid benzyl ester
107994-43-4
(S)-2-[1-(4-Cyano-benzyl)-2-morpholin-4-yl-2-oxo-ethylcarbamoyl]-pyrrolidine-1-carboxylic acid benzyl ester
107994-45-6
(S)-2-[2-Oxo-2-piperidin-1-yl-1-(4-thiocarbamoyl-benzyl)-ethylcarbamoyl]-pyrrolidine-1-carboxylic acid benzyl ester