Phenoxyphenylacetic acids and derivatives of the general structural formula I ##STR1## have endothelin antagonist activity and are therefore useful in treating cardiovascular disorders, such as hypertension, pulmonary hypertension, postischemic renal failure, vasospasm, cerebral and cardiac ischemia, myocardial infarction, endotoxic shock, inflammatory diseases including Raynaud's disease and asthma.
苯氧基苯基
乙酸及其衍
生物,其一般结构式为I ##STR1## 具有内皮素拮抗剂活性,因此可用于治疗心血管疾病,如高血压、肺动脉高压、缺血后肾衰竭、血管痉挛、脑和心脏缺血、心肌梗死、内毒素性休克、炎症性疾病,包括雷诺氏病和哮喘。