The invention concerns a compound of the Formula I
wherein m is 1-2 and each R
1
is a group such as cyano, halogeno, trifluoromethyl heterocyclyl and heterocyclyloxy; R
2
is trifluoromethyl or (1-6C)alkyl; R
3
is hydrogen and R
4
is, (1-6C)alkyl or (1-6C)alkoxy; or pharmaceutically-acceptable salts thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
本发明涉及一种式子I的化合物,其中m为1-2,每个R1是诸如
氰基,卤基,三
氟甲基杂环基和杂环
氧基等的基团;R2为三
氟甲基或(1-6C)烷基;R3为
氢,R4为(1-6C)烷基或(1-6C)烷
氧基;或其药学上可接受的盐;其制备方法,包含它们的药物组合物以及它们在治疗由细胞因子介导的疾病或医疗状况中的应用。