(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[(2-methylaminoacetyl)amino]pentanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]-3-(3H-imidazol-4-yl)propanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid
(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-guanidino-2-[(2-methylaminoacetyl)amino]pentanoyl]amino]-3-methyl-butanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methyl-butanoyl]amino]-3-(3H-imidazol-4-yl)propanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid
(2S)-2-[[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-guanidino-2-[(2-methylamino-1-oxoethyl)amino]-1-oxopentyl]amino]-3-methyl-1-oxobutyl]amino]-3-(4-hydroxyphenyl)-1-oxopropyl]amino]-3-methyl-1-oxobutyl]amino]-3-(3H-imidazol-4-yl)-1-oxopropyl]-2-pyrrolidinyl]-oxomethyl]amino]propanoic acid
(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-guanidino-2-(sarcosylamino)pentanoyl]amino]-3-methyl-butanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methyl-butanoyl]amino]-3-(3H-imidazol-4-yl)propanoyl]pyrrolidine-2-carbonyl]amino]propionic acid
(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-(2-methylaminoethanoylamino)pentanoyl]amino]-3-methyl-butanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methyl-butanoyl]amino]-3-(3H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]carbonylamino]propanoic acid