The present invention provides compounds of the formula:
1
wherein R
1
is C
3-6
cycloalkyl optionally substituted by one or more fluorine atoms, or C
1-6
alkyl optionally substituted by one or more fluorine atoms, or C
3-6
cycloalkylmethyl optionally ring-substituted by one or more fluorine atoms; and
R
2
is phenyl optionally substituted by one or more fluorine atoms, to pharmaceutically acceptable salts and solvates thereof, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such compounds.
本发明提供了公式1的化合物:其中R1是C3-6环烷基,可选择地被一个或多个
氟原子取代,或者是C1-6烷基,可选择地被一个或多个
氟原子取代,或者是C3-6环烷基甲基,可选择地被一个或多个
氟原子取代;而R2是苯基,可选择地被一个或多个
氟原子取代。本发明还提供了这些化合物的药学上可接受的盐和溶剂,以及制备这些化合物的过程中使用的中间体、含有这些化合物的组合物和使用这些化合物的用途。