[EN] 4-6-DIPHENYL PYRIDINE DERIVATIVES AS ANTIINFLAMMATORY AGENTS<br/>[FR] DERIVES DE 4-ARYLE PYRIDINE
申请人:BAYER AG
公开号:WO2002044153A1
公开(公告)日:2002-06-06
4-aryl pyrimidine compounds of general formula and salts thereof:wherein X is CH or N; R1 is hydrogen, halogen, C1-6 alkyl, C¿1-6? alkoxy, etc.; R?2¿ is hydrogen, halogen, etc.; R3 is hydrogen, hydroxy, halogen, amino, etc.; R4 is hydroxy, amino, carboxy, etc. or R?3 and R4¿ together form a ring; R5 is hydrogen, carbamoyl, cyano, carboxy, C¿1-16? alkoxycarbonyl, etc. and R?6¿ is amino or C¿1-16? alkanoylamino or R?5 and R6¿ together form a ring. The compounds (I) or the salts thereof have an excellent anti-inflammatory activity and act as inhibitors of IKK-β and thus inhibit nuclear factor kappa B(NF-¿K?B).
通式为4-芳基嘧啶化合物及其盐:
其中X为CH或N;R1为氢、卤素、C1-6烷基、C1-6烷氧基等;R2为氢、卤素等;R3为氢、羟基、卤素、氨基等;R4为羟基、氨基、羧基等,或R3和R4共同形成环;R5为氢、氨基甲酰、氰基、羧基、C1-16烷氧羰基等;R6为氨基或C1-16酰胺基,或R5和R6共同形成环。化合物(I)或其盐具有出色的抗炎活性,并作为IKK-β的抑制剂,从而抑制核因子kappa B(NF-κB)。