1,2-Ethanediamine, N-(2-butoxy-7-chlorobenzo(b)-1,5-naphthyridin-10-yl)-N'-(2-chloroethyl)-, dihydrochloride 2-Butoxy-7-chloro-10-((2-((2-chloroethyl)amino)ethyl)amino)benzo(b)-1,5-naphthyridine 2HCl 38915-37-6 ICR 447