IUPAC: (2S)-2-{2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxypropanamido]-4-carbamoylbutanamido]propanamido]-3-methylbutanamido]-3-(1H-imidazol-5-yl)propanamido]propanamido]propanamido]-3-(1H-imidazol-5-yl)propanamido]propanamido]-4-carboxybutanamido]-3-methylpentanamido]-3-carbamoylpropanamido]-4-carboxybutanamido]propanamido]acetamido}-5-carbamimidamidopentanoic acid

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