2,4-Dimethylquinoline1198-37-431 % similar Phenanthridine229-87-831 % similar 9-Phenylacridine602-56-231 % similar 3-Bromo-1H-pyrazolo(4,3-b)pyridine633328-33-331 % similar Triphenylene217-59-430 % similar 6(5H)-Phenanthridinone1015-89-030 % similar 9-Bromomethylacridine1556-34-930 % similar