IUPAC:(2S)-2-{[(6S,12S,15S)-15-[(2S)-2-amino-3-phenylpropanamido]-12-(3-carbamimidamidopropyl)-11,14-dioxo-1,10,13-triazatetracyclo[15.6.1.0^{6,10}.0^{18,23}]tetracosa-17(24),18,20,22-tetraen-6-yl]formamido}-3-(1H-indol-3-yl)propanoic acid
IUPAC:(2S)-2-{[(6S,12S,15S)-15-[(2S)-2-amino-3-phenylpropanamido]-12-(3-carbamimidamidopropyl)-11,14-dioxo-1,10,13-triazatetracyclo[15.6.1.0^{6,10}.0^{18,23}]tetracosa-17(24),18,20,22-tetraen-6-yl]formamido}-3-(1H-indol-3-yl)propanoic acid