The present invention provides a compound of a formula (I): or a pharmaceutically acceptable salt thereof; a process for preparing such a compound; and to the use of such a compound in the treatment of an ENaC mediated disease state (such as asthma, CF or COPD).
本发明提供了一种化合物,其
化学式为(I)或其药用可接受的盐;一种制备这种化合物的方法;以及利用这种化合物治疗ENaC介导的疾病状态(如哮喘、囊性纤维化或慢性阻塞性肺病)的用途。