abstract |
THIS INVENTION COVERS: (1) A PROCESS FOR THE PRODUCTION OF 7-CYCLOPENTYL-2- (5-PIPERAZIN-1-YLPYRIDIN-2-YLAMINO) -7H-PYRROLO [2,3-D] PYRIMIDINE-6-ACID DIMETHYLAMIDE -CARBOXYLIC AND SALTS THEREOF; (2) ONE OR MORE NEW SALTS OF 7-CYCLOPENTYL-2- (5-PIPERAZIN-1-YLPYRIDIN-2-YLAMINO) -7H-PYRROLO [2,3-D] PYRIMIDIN-6-CARBOXYLIC ACID DIMETHYLAMIDE; (3) PHARMACEUTICAL COMPOSITIONS COMPRISING THEM, AND (4) METHODS OF TREATMENT USING THEM. |