(2S)-N-[(1S)-1-[[(2R)-1-[(2S)-2-[[(1S)-4-amino-1-(carbamoylmethylcarba moyl)butyl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3-sulfanyl-propan-2-yl]car bamoyl]-2-carbamoyl-ethyl]-2-[[(2S,3S)-2-[[(2S)-2-[[(2R)-2-amino-3-sul fanylidene-propanoyl]amino]-3-phenyl-propanoyl]amino]-3-methyl-pentano yl]amino]pentanediamide

(3S)-3-[[(1S)-1-carbamoyl-2-(1H-indol-3-yl)ethyl]carbamoyl]-3-[[(2S)-1 -[(2S)-2-[[(2S)-2-[[(2S)-3-carbamoyl-2-[[(2S)-4-methyl-2-[[(2S)-5-oxop yrrolidine-2-carbonyl]amino]pentanoyl]amino]propanoyl]amino]-3-(4-hydr oxyphenyl)propanoyl]amino]-3-hydroxy-propanoyl]pyrrolidine-2-carbonyl] amino]propanoic acid

(2S)-1-[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-4-methyl-pentanoyl]-N-[[ (1S)-1-[[(2S)-4-methyl-1-oxo-1-[(2S)-2-((E)-2-oxoethylidenecarbamoyl)p yrrolidin-1-yl]pentan-2-yl]carbamoyl]ethyl]carbamoylmethyl]pyrrolidine -2-carboxamide

(3S)-3-amino-3-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S,2S)-1-[[(2S)-1-[(2S)-2 -[[(1S)-1-carboxyethyl]carbamoyl]pyrrolidin-1-yl]-3-(3H-imidazol-4-yl) -1-oxo-propan-2-yl]carbamoyl]-2-methyl-butyl]carbamoyl]-2-(4-hydroxyph enyl)ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-4-(diaminomethylidene amino)butyl]carbamoyl]propanoic acid

(2S)-N-[(1S)-1-[[(2S)-1-[(2S)-2-[[(1S)-2-carbamoyl-1-[[(1S)-1-carbamoy l-2-(1H-indol-3-yl)ethyl]carbamoyl]ethyl]carbamoyl]pyrrolidin-1-yl]-3- hydroxy-1-oxo-propan-2-yl]carbamoyl]-2-phenyl-ethyl]-2-[[(2S)-4-methyl -2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoyl]amino]butanediam ide

(2S)-2-[(2-acetamido-2-methyl-propanoyl)amino]-N-[(1S)-1-[[1-[(2S)-2-[ [(1S)-2-hydroxy-1-[[(1S)-1-[[1-[(2S)-2-[2-[[(1S)-1-[[1-[(2S)-2-[[(2S)- 1-hydroxy-4-methyl-pentan-2-yl]carbamoyl]pyrrolidin-1-yl]-2-methyl-1-o xo-propan-2-yl]carbamoyl]-3-methyl-butyl]carbamoyl]propan-2-ylcarbamoy l]pyrrolidin-1-yl]-2-methyl-1-oxo-propan-2-yl]carbamoyl]-2-methyl-prop yl]carbamoyl]ethyl]carbamoyl]pyrrolidin-1-yl]-2-methyl-1-oxo-propan-2- yl]carbamoyl]-3-methyl-butyl]butanediamide