IUPAC:tert-butyl 2-[(5S)-5-[(4-aminophenyl)methyl]-4,7,10-tris[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl]acetate
IUPAC:tert-butyl 2-[(5S)-5-[(4-aminophenyl)methyl]-4,7,10-tris[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl]acetate