Compounds of formula (I) described herein act both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists and are useful for the prevention and/or treatment of broncho-obstructive or inflammatory diseases.
本文件中描述的公式(I)化合物既可作为毒蕈碱受体
拮抗剂,也可作为β2
肾上腺素能受体激动剂,并且用于预防或治疗支气管阻塞或炎症性疾病。