N-[4-(2-Chloro-acridin-9-ylamino)-3-methylamino-phenyl]-methanesulfonamide; hydrochloride

N-[4-(2-Methoxy-acridin-9-ylamino)-3-methylamino-phenyl]-methanesulfonamide; hydrochloride

N-[4-(Benzo[c]acridin-7-ylamino)-3-methylamino-phenyl]-methanesulfonamide; hydrochloride

9-(4-Methanesulfonylamino-2-methylamino-phenylamino)-acridine-4-carboxylic acid amide; hydrochloride