66748-27-4 Acetamide, N-(5-((7-chloro-2-methoxybenzo(b)-1,5-naphthyridin-10-yl)amino)phenyl)-, monohydrochloride N-(5-((7-Chloro-2-methoxybenzo(b)-1,5-naphthyridin-10-yl)amino)phenyl)acetamide monohydrochloride