1 7AD 9-amino-N-[3-(dimethylamino)propyl]acridine-4-carboxamide 1.000 2 8AD 9-amino-(N-(2-dimethylamino)butyl)acridine-4-carboxamide 0.750 3 9AD 9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide 0.741 4 DA5 5-bromo-9-amino-N-ethyl(diaminomethyl)acridine-4-carboxamide 0.714 5 DA6 6-bromo-9-amino-N-ethyl(diaminomethyl)acridine-4-carboxamide 0.714 6 DA7 5-fluoro-9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide 0.714 7 DAX 5-bromo-N[2-(dimethylamino)ethyl]-9-aminoacridine-4-carboxamide 0.714