1 9AD 9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide 1.000 2 DA5 5-bromo-9-amino-N-ethyl(diaminomethyl)acridine-4-carboxamide 0.958 3 DA6 6-bromo-9-amino-N-ethyl(diaminomethyl)acridine-4-carboxamide 0.958 4 DA7 5-fluoro-9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide 0.958 5 DAX 5-bromo-N[2-(dimethylamino)ethyl]-9-aminoacridine-4-carboxamide 0.958 6 BFA 9-bromo-phenazine-1-carboxylic acid (2-dimethylamino-ethyl)-amide 0.840 7 7AD 9-amino-N-[3-(dimethylamino)propyl]acridine-4-carboxamide 0.741 8 8AD 9-amino-(N-(2-dimethylamino)butyl)acridine-4-carboxamide 0.714