Hidroximetilfurazanocarboxilico acid derivatives and their use in treating cardiovascular disease.

The invention herein refers to carboxylic acid derivatives furazan hydroxymethyl of formula (I), wherein one of the radicals R {SUP, 1} YR {SUP, 2} is hydroxymethyl and the other is (A), where X is NR {SUB, 3} R {SUP, 4}, OH or OR {SUP, 7} YR {SUP, 3}, R {SUP, 4} YR {SUP, 7} are defined as in claim 1, PROCESS Its development and utilization.