申请人:Fleury Melissa
公开号:US20140045906A1
公开(公告)日:2014-02-13
In one aspect, the invention relates to compounds having the formula:
where X, R
a
, R
b
, R
2
, and R
7
are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds are prodrugs of compounds having neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising these compounds; methods of using these compounds; and processes and intermediates for preparing these compounds.
在一个方面,该发明涉及具有以下结构的化合物:
其中X、Ra、Rb、R2和R7如规范中定义,或其药学上可接受的盐。这些化合物是具有脑利尿肽酶抑制活性的前药。在另一个方面,该发明涉及包含这些化合物的药物组合物;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。