| abstract |
THE PRESENT INVENTION RELATES TO BENZODIAZEPINES. THESE BENZODIAZEPINES-1,3 THIONE-2 SUBSTITUTED IN POSITION 3 ARE REPRESENTED BY THE FORMULA: (CF DRAWING IN BOPI) IN WHICH X AND X ARE HYDROGEN, A HALOGEN OR A LOWER RADICAL ALCOXY; R IS HYDROGEN, A LOWER ALKYL OR PHENYL RADICAL; R AND R ARE HYDROGEN, A LOWER ALKYL OR PHENYL RADICAL; R AND R CANNOT BE SIMULTANEOUSLY DIFFERENT FROM HYDROGEN, A REPRESENTS HYDROGEN, A LOWER ALCOHYL RADICAL OR TETRAHYDROPYRANNYL, NO OR 1. APPLICATION OF THESE COMPOUNDS AS ANTIDEPRESSANT DRUGS. |