p. 3923 - 3926
(2007/10/03)(2S,4R)-4-[Benzenesulfonyl-(3-benzyloxy-propyl)-amino]-1-{(S)-2-cyclohexyl-2-[2-(3-hydroxy-phenyl)-acetylamino]-acetyl}-pyrrolidine-2-carboxylic acid methyl ester
methyl (2S,4R)-1-[(2S)-2-cyclohexyl-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxoethyl]-4-[[3-(phenylmethoxy)propyl](phenylsulfonyl)amino]-2-pyrrolidinecarboxylate
methyl (2S,4R)-1-[(2S)-2-cyclohexyl-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxoethyl]-4-[(phenylsulfonyl)amino]-2-pyrrolidinecarboxylate
4(R)-[(phenylsulfonyl)amino]-1,2(S)-pyrrolidinedicarboxylic acid, 1-(1,1-dimethylethyl)-2-methyl ester
1-(1,1-dimethylethyl) 2-methyl (2S,4R)-4-amino-1,2-pyrrolidinedicarboxylate
(7R,9S,12S)-6-Benzenesulfonyl-12-cyclohexyl-11,14-dioxo-2-oxa-6,10,13-triaza-tricyclo[14.3.1.17,10]henicosa-1(20),16,18-triene-9-carboxylic acid {1-[({[((S)-dimethylcarbamoyl-phenyl-methyl)-carbamoyl]-methyl}-carbamoyl)-hydroxy-methyl]-butyl}-amide
(7R,9S,12S)-6-Benzenesulfonyl-12-cyclohexyl-11,14-dioxo-2-oxa-6,10,13-triaza-tricyclo[14.3.1.17,10]henicosa-1(20),16,18-triene-9-carboxylic acid