PROCESS FOR THE PREPARATION OF TETRAHYDRO-PYRROLO (1,2-A) PYRIMIDINES SUBSTITUTED IN POSITION 3, PHARMACEUTICAL COMPOSITIONS CONTAINING THESE COMPOUNDS AND NEW TETRAHYDRO-PYRROLO (1,2-A) PYRIMIDINES SUBSTITUTED IN POSITION 3

摘要

THE INVENTION CONCERNS DERIVATIVES OF GENERAL FORMULA: BR/ (CF DRAWING IN BOPI) BR/ AND BR/ (CF DRAWING IN BOPI) BR/ AS WELL AS A MIXTURE OF SUCH COMPOUNDS AND THEIR SALTS OF ACID ADDITION AND PHARMACEUTICALLY ACCEPTABLE QUATERNARY SALTS, OR: /P P R REPRESENTS HYDROGEN OR A LOWER ALCOYL GROUP. /P P R REPRESENTS A LOWER ALCOYL GROUP, PHENYL, CARBOXYL , (LOWER ALCOXY) CARBONYL, NITRILE, CARBAMOYLE OR CARBOHYDRAZIDO. /P P R REPRESENTS HYDROGEN OR A LOWER ALCOYL GROUP, WITH THE CONDITION THAT IF, IN FORMULA I, RE REPRESENTS HYDROGEN, THEN R CANNOT BE A NITRILE, ALCOXY-CARBONYL OR PROPYL GROUP. /P P APPLICATION AS MEDICINAL PRODUCTS.