IUPAC:5-[(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}ethyl)carbamoyl]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
IUPAC:5-[(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}ethyl)carbamoyl]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid