IUPAC:2-[(2S,5R,8S,11S)-8-(4-aminobutyl)-11-(3-carbamimidamidopropyl)-5-[(4-hydroxyphenyl)methyl]-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl]acetic acid; bis(trifluoroacetic acid)
IUPAC:2-[(2S,5R,8S,11S)-8-(4-aminobutyl)-11-(3-carbamimidamidopropyl)-5-[(4-hydroxyphenyl)methyl]-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl]acetic acid; bis(trifluoroacetic acid)