Disclosed are methods of treating certain cytokine mediated diseases or conditions using novel aromatic heterocyclic compounds of the formula(I) wherein Ar
1
,Ar
2
,L,Q and X are described herein.
1
披露了使用公式(I)中描述的新芳香
杂环化合物治疗特定细胞因子介导的疾病或症状的方法,其中Ar1,Ar2,L,Q和X如下所述。