The invention discloses and claims therapeutic uses of compounds of general formula (I)
Wherein X, R
1
, R
2
and R
3
are as described herein. The invention further discloses processes for preparing them, and novel intermediates therefor.
本发明揭示和声明了一般式(I)的化合物的治疗用途,其中X、R1、R2和R3如本文所述。本发明还揭示了制备它们的过程和新的
中间体。