62335-88-0

2-Naphthalenecarboxamide,N-[2-chloro-5-(3,4-dihydro-4-oxo-3-phenyl-1-phthalazinyl)phenyl]-4-[(2,3-dihydro-1,3-dioxo-2-phenyl-1H-isoindol-4-yl)azo]-3-hydroxy-