Compound antimigrana 1,2,5 thiadiazole Derivative of - of the - and - indolilalquil piridinil pirimidinil piperazine, Pharmaceutical composition containing same

摘要

The present Invention relates to a series of New Derivatives of 4 - (4 - diamino - 1.2.5 - ester) S - and the indolilalquilpiperazinil pyridines ypirimidinas oxide of the formula (i) are proposed for use in the relief of vascular headaches.In the formula (i), X is selected from S, so yso2.