IUPAC:6-{2-[(3-carboxypropyl)(methyl)carbamoyl]phenyl}-1-ethyl-N,N,11,11-tetramethyl-1,2,3,4,9,11-hexahydro-1-azatetracen-9-iminium
IUPAC:6-{2-[(3-carboxypropyl)(methyl)carbamoyl]phenyl}-1-ethyl-N,N,11,11-tetramethyl-1,2,3,4,9,11-hexahydro-1-azatetracen-9-iminium