IUPAC:(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-6-(2-{4,7,10-tris[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl}acetamido)hexanoic acid
IUPAC:(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-6-(2-{4,7,10-tris[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl}acetamido)hexanoic acid