申请人:Pfizer Inc.
公开号:US20140228356A1
公开(公告)日:2014-08-14
The present invention is directed to compounds, tautomers and pharmaceutically acceptable salts of the compounds which are disclosed, wherein the compounds have the structure of Formula I,
and the variables R
1
and R
2
are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
本发明涉及所披露的化合物、互变异构体和该化合物的药用可接受盐,其中该化合物具有如下式的结构,
变量R1和R2如规范中所定义。还披露了相应的药用组合物、治疗方法、合成方法和中间体。