111218-79-2 2-Chloro-4-(3-(3'-isopropylamino-2'-oxopropoxy)phenylamino)-6,7-dimethoxyquinazoline 2HCl H2O 2-Propanol, 1-(3-((2-chloro-6,7-dimethoxy-4-quinazolinyl)amino)phenoxy)-3-((1-methylethyl)amino)-, dihydrochloride, hydrate