IUPAC:tert-butyl 2-(7-{[(17-azido-3,6,9,12,15-pentaoxaheptadecan-1-yl)carbamoyl]methyl}-4,10-bis[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl)acetate
IUPAC:tert-butyl 2-(7-{[(17-azido-3,6,9,12,15-pentaoxaheptadecan-1-yl)carbamoyl]methyl}-4,10-bis[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl)acetate