The invention relates to substituted phenoxyacetic acids (I) as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
这项发明涉及取代
苯氧乙酸(I)作为治疗呼吸系统疾病的有用药物化合物,包含它们的药物组合物,以及它们的制备方法。