1-Formylisoquinoline thiosemicarbazone 2-(1-Isoquinolinylmethylene)hydrazinecarbothioamide 2365-26-6 AI3-51873 EB-VII-93 Hydrazinecarbothioamide, 2-(1-isoquinolinylmethylene)- (9CI) IQ 1 ISOQUINALDALDEHYDE, THIOSEMICARBAZONE Isoquinaldehyde thiosemicarbazone Isoquinoline-1-formyl thiosemicarbazone NSC 92188