The invention relates to a compound represented by Formula (I): or a pharmaceutically acceptable salt thereof, compositions comprising the same and methods of preparing and using the same. The variables are described herein.
该发明涉及由
化学式(I)表示的化合物,或其药用可接受盐,包括含有该化合物的组合物以及制备和使用该化合物的方法。这里描述了变量。