In one aspect, the invention relates to compounds having the formula:
where R1, R2, R3, R7, R8, Z, X, b, and c are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds are nitric oxide donors and have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.
在一个方面,本发明涉及具有以下式子的化合物:其中R1,R2,R3,R7,R8,Z,X,b和c如规范中所定义,或其药学上可接受的盐。这些化合物是
一氧化氮供体,具有酰肽酶抑制活性。在另一个方面,本发明涉及包括这些化合物的制药组合物;使用这些化合物的方法;以及制备这些化合物的过程和中间体。