39020-49-0 BENZO(b)-1,5-NAPHTHYRIDIN-10-AMINE, 2-BUTOXY-7-CHLORO-N-(2-(2-((2-CHLOROETHYL)ET Benzo(b)-1,5-naphthyridin-10-amine, 2-butoxy-7-chloro-N-(2-(2-((2-chloroethyl)ethylamino)ethoxy)ethyl)-, dihydrochloride, hydrate ICR 406