The present invention relates to compounds of formula (I):
1
in which X represents N or CH; R
1
represents a hydrogen or halogen atom or a CF
3
group; R
2
and R
3
independently represent a hydrogen atom or a methyl group; n is 0 or 1; A represents an optionally substituted nitrogenous heterocycle; and to their N-oxides and to their salts or solvates, to the pharmaceutical compositions and the medicaments comprising them, and to a process for their preparation.
本发明涉及式(I)的化合物:
其中X代表N或CH;R1代表氢原子或卤素原子或
CF3基团;R2和R3分别代表氢原子或甲基基团;n为0或1;A代表一个可选择替代的含氮杂环;以及它们的N-氧化物、盐或溶剂化合物,包括含有它们的药物组合物和药物,以及它们的制备方法。