CAS No 118506-26-6 , (2S)-1-[(2S,3R)-2-[[(2S)-2-[[(2S)-1-[(2S,3R)-2-[[(2S)-2-[[(2S,
3S)-2-[[(2S)-4-amino-2-[[6-amino-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-
methylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-
phenylpropanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-4-
oxobutanoyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-3-
hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-
(diaminomethylideneamino)pentanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-
2-carboxylic acid