IUPAC:2-[4-({[17-(6-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(12),4(9),5,7,13,15-hexaen-10-yn-2-yl}-6-oxohexanamido)-3,6,9,12,15-pentaoxaheptadecan-1-yl]carbamoyl}methyl)-7,10-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid
IUPAC:2-[4-({[17-(6-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(12),4(9),5,7,13,15-hexaen-10-yn-2-yl}-6-oxohexanamido)-3,6,9,12,15-pentaoxaheptadecan-1-yl]carbamoyl}methyl)-7,10-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid