Compounds of formula (I) act both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists and are useful for the prevention and/or treatment of broncho-obstructive and inflammatory diseases.
式(I)的化合物既作为肌动蛋白受体
拮抗剂,又作为β2
肾上腺素受体激动剂,可用于预防和/或治疗支气管阻塞性和炎症性疾病。