The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as described herein, compositions including the compounds and methods of using the compounds.
该发明提供了具有一般
化学式(I)的新化合物,其中R1、R2、R3、R4、R5、R6、R7、R8和R9如本文所述,包括这些化合物的组合物以及使用这些化合物的方法。