[4-(5-Methoxy-3-methyl-acridin-9-ylamino)-3-methylamino-phenyl]-carbamic acid methyl ester

[4-(3-Bromo-5-methoxy-acridin-9-ylamino)-3-methylamino-phenyl]-carbamic acid methyl ester

methyl N-<3-(methylamino)-4-nitrophenyl>carbamate