IUPAC:5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-[2-(2-{2-[2-({4-[(1E)-2-{5-[2-(4-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl}-4-oxobutanamido)ethyl]-2-hydroxyphenyl}diazen-1-yl]phenyl}formamido)ethoxy]ethoxy}ethoxy)ethyl]pentanamide
IUPAC:5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-[2-(2-{2-[2-({4-[(1E)-2-{5-[2-(4-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl}-4-oxobutanamido)ethyl]-2-hydroxyphenyl}diazen-1-yl]phenyl}formamido)ethoxy]ethoxy}ethoxy)ethyl]pentanamide