1,3-Propanediamine, N,N-dimethyl-N'-(4-methoxy-1-nitro-9-acridinyl)-, N-oxide, dihydrochloride 176915-29-0 9-((3-(Dimethylamino)propyl)amino)-4-methoxy-1-nitroacridine N(sup 3)-oxide dihydrochloride N,N-Dimethyl-N'-(4-methoxy-1-nitro-9-acridinyl)-1,3-propanediamine N-oxide dihydrochloride