IUPAC:2-{4-[({[4-({3-[(2R,5S,8S,14R)-5-(3-carbamimidamidopropyl)-14-[(4-hydroxyphenyl)methyl]-1-methyl-8-[(naphthalen-2-yl)methyl]-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl]propyl}carbamoyl)phenyl]methyl}carbamoyl)methyl]-7,10-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl}acetic acid
IUPAC:2-{4-[({[4-({3-[(2R,5S,8S,14R)-5-(3-carbamimidamidopropyl)-14-[(4-hydroxyphenyl)methyl]-1-methyl-8-[(naphthalen-2-yl)methyl]-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl]propyl}carbamoyl)phenyl]methyl}carbamoyl)methyl]-7,10-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl}acetic acid