IUPAC:(2S)-2-({[(1S)-1-carboxy-5-[(2R)-3-(naphthalen-2-yl)-2-{[(1r,4r)-4-[(2-{[1-(2-{[(5S)-5-({4'-[2-(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazen-1-yl]-3,3'-dimethyl-[1,1'-biphenyl]-4-yl}carbamoyl)-5-{2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}pentyl]carbamoyl}ethyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}acetamido)methyl]cyclohexyl]formamido}propanamido]pentyl]carbamoyl}amino)pentanedioic acid
IUPAC:(2S)-2-({[(1S)-1-carboxy-5-[(2R)-3-(naphthalen-2-yl)-2-{[(1r,4r)-4-[(2-{[1-(2-{[(5S)-5-({4'-[2-(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazen-1-yl]-3,3'-dimethyl-[1,1'-biphenyl]-4-yl}carbamoyl)-5-{2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}pentyl]carbamoyl}ethyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}acetamido)methyl]cyclohexyl]formamido}propanamido]pentyl]carbamoyl}amino)pentanedioic acid