(R,S)-N-[3-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)methylamino] propyl]tetrahydro-2-furancarboxamide Hydrochloride
(+/-)-N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)tetrahydrofuran-2-carboxamide Monohydrochloride