FUSED BENZENE HETEROCYCLE DERIVATIVES AND UTILIZATION THEREOF

摘要

Fused benzene heterocycle derivatives represented by general formula (I) and TXA2 receptor antagonists containing the same as the active ingredient. Because of having a potent TXA2 receptor antagonism and a PGI2 receptor antagonism, these compounds are useful in treating or preventing diseases in which TXA2 participates.