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(2007/10/03)N-t-butoxycarbonyl-L-alanyl-L-prolyl-α-aza-alanine benzyl ester
((S)-1-Methyl-2-{(S)-2-[(R)-2-methyl-1-(4-nitro-phenylcarbamoyl)-propylcarbamoyl]-pyrrolidin-1-yl}-2-oxo-ethyl)-carbamic acid tert-butyl ester
C50H66N8O12
N-t-butyloxycarbonyl-L-alanyl-L-prolyl-L-proline benzyl ester
(S)-1-[(S)-2-((S)-2-Amino-4-methyl-pentanoylamino)-propionyl]-pyrrolidine-2-carboxylic acid [(R)-2-methyl-1-(4-nitro-phenylcarbamoyl)-propyl]-amide