Hydrazinecarbothioamide, 2-[(5-amino-4-methyl-1-isoquinolinyl)methylene]-, hydrochloride Hydrazinecarbothioamide, 2-[(5-amino-4-methyl-1-isoquinolinyl)methylene]-, hydrochloride (2:3) MAIQ I NSC246112 Sartorelli's thiosemicarbazone