1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-phenyl-

3,4,9,10-苝四羧酸二酐

6-bromo-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione

苝-3,4,9,10-四羧酸