1,4-DIHYDROPYRIDINE DERIVATIVES,A PROCESS FOR THEIR PREPARATION AND THEIR USE FOR INFLUENCING THE BLOOD FLOW

摘要

the subject of the invention are new 1,4 - dihydropyridine derivatives of the general formula i $f1 in the r1, r2, r3 and n in the claims specified meanings. the compounds of the invention have $a vasodilatory effect and are suitable for the treatment of hypertension.some of the compounds possess gefu00e4u00dfverengende effects and, therefore, for the treatment of hypotension, use.