| abstract |
THE INVENTION RELATES TO NEW DERIVATIVES OF 1,2-BENZISOTHIAZOL-3-YLPIPERAZINE. THESE NEW DERIVATIVES MEET THE FOLLOWING GENERAL FORMULA: IN WHICH R IS HYDROGEN, ALCOYL, ARALCOYL, OR ARYLOXYALCOYL; R IS AN ALKYL OR HYDROGEN; AND R AND R ARE INDEPENDENTLY CHOSEN FROM HYDROGEN, ALKYL, ACYLOXY, ALCOXY, ALCOYLTHIO, HALOGEN, HYDROXYL, OR TRIFLUOROMETHYL; OR A PHARMACEUTICALLY ACCEPTABLE ACID ADDITIONAL SALT FROM THIS. THESE COMPOUNDS MAY BE INCORPORATED IN PHARMACEUTICAL COMPOSITIONS AND CONSTITUTE PARTICULARLY PRECIOUS NON-OPIATE ANALGESICS. |