申请人:Boehringer Ingelheim Pharmaceuticals, Inc.
公开号:US06492529B1
公开(公告)日:2002-12-10
Disclosed are aromatic heterocyclic compounds of the formula (I) wherein Ar1, Ar2, L, Q and X are described herein, and intermediate compounds useful for making such compounds. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases.
Also disclosed are processes of making compounds of the formula (I), their intermediates and processes of making such intermediates, including bis pyrazole-1H-pyrazole intermediates of the formula:
wherein Alk, Rx and Rz are described herein.
本文披露了具有化学式(I)的芳香杂环化合物,其中Ar1、Ar2、L、Q和X如本文所述,并且适用于制备这种化合物的中间体化合物。这些化合物在制备用于治疗涉及炎症的疾病或病理条件的药物组合物中很有用,例如慢性炎症性疾病。还披露了制备化合物(I)、它们的中间体和制备这种中间体的方法,包括化学式为的双吡唑-1H-吡唑中间体:其中Alk、Rx和Rz如本文所述。