| abstract |
THE PRESENT INVENTION DESCRIBES COMPOUNDS OF FORMULA (1) THE PHARMACEUTICAL SALTS OF THE SAME, AND THE STEREOISOMERS OF THE COMPOUNDS AND THE PHARMACEUTICAL SALTS OF THE SAME IN WHICH RL, R2, R3, R21, R24 AND TI R23, AS THE SIFY R23, IT IS INDICATED IN THE DESCRIPTIVE MEMORY AND LETTER OF CLAIMS; ADDITIONALLY <br /> THE PHARMACEUTICAL COMPOSITIONS THAT INCLUDE SAID COMPOUNDS ARE DESCRIBED; AND TO THE USE OF THE SAME IN THE PREPARATION OF A USEFUL MEDICINE IN THE TREATMENT OR PROPHYLAXIS OF AN ACUTE OR CHRONIC DISEASE OF THE RESPIRATORY TRACT, BETWEEN PULMONARY ARTERIAL HYPERTENSION, AND THE TREATMENT OF OELL PROPHYLAXIS, DIFFUSERIAL ARTERIAL DISEASE RAYNAUD, HYPERACTIVE BLADDER, LOWER URINARY TRACT SYMPTOMS (LUTS), PORTAL HYPERTENSION, NEFRITIS, AMONG OTHERS. |