[3-substituted-2-(substituted imino)-4-oxo-5-thiazolidinylidene]acetic acids having activity as leukotriene antagonists

摘要

The present invention provides novel [3-substituted-2-(substituted imino)-4-oxo-5-thiazolidinylidene]acetic acids, and novel pharmaceutical compositions and methods of use thereof. The novel acids of the invention are leukotriene antagonists having activity useful for treating asthma, allergies, cardiovascular diseases, migraines, and inflammation.