Compounds having the Formula I: R.sup.1 R.sup.2 C(OR.sup.3)--Ar.sup.1 --X--Ar.sup.2 --Ar.sup.3I re inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection and in preventing the formation of atherosclerotic plaques.
化合物公式为I: R.sup.1 R.sup.2 C(OR.sup.3)--Ar.sup.1 --X--Ar.sup.2 --Ar.sup.3是
白三烯生物合成
抑制剂。这些化合物可用作抗哮喘、抗过敏、抗炎和细胞保护剂。它们还可用于治疗心绞痛、脑血管痉挛、肾小球肾炎、肝炎、内毒素血症、葡萄膜炎和移植排斥,并防止动脉粥样硬化斑块的形成。