The invention relates to novel compounds of formula (I) having a benzhydryl structure which are both phosphodiesterase 4 (PDE4) enzyme inhibitors and muscarinic M3 receptor antagonists, methods of preparing such compounds, compositions containing them and therapeutic use thereof.
本发明涉及具有二
苯基结构的公式(I)新颖化合物,这些化合物既是
磷酸二酯酶4(PDE4)酶
抑制剂也是毒蕈碱M3受体
拮抗剂,以及这些化合物的制备方法、含有它们的组合物及其治疗用途。