22739-29-3 5-22-11-00010 (Beilstein Handbook Reference) 5-Methylaminoacridine 9-(Methylamino)acridine 9-Acridinamine, N-methyl- (9CI) ACRIDINE, 9-(METHYLAMINO)- BRN 0159148 N-Methyl-9-acridinamine NSC 337980