申请人:Ciba-Geigy Corporation
公开号:US03940486A1
公开(公告)日:1976-02-24
Compounds of the formula ##SPC1## Wherein R.sub.1 represents lower alkyl, cycloalkyl or phenyl which is optionally substituted by halogen, lower alkyl or lower alkoxy, and one of the groups R.sub.2 and R.sub.3 represents phenyl which is optionally substituted by halogen, lower alkyl, hydroxy, lower alkoxy, lower alkylthio or lower alkylsulphonyl, and the other represents a 6-membered heteroaromatic radical containing 1 or 2 ring nitrogen atoms, their N-oxides and salts, with anti-inflammatory, antinociceptive and antipyretic activity, they are active ingredients of pharmaceutical compositions and can be used for the relief and removal of pain as well as for the treatment of rheumatic, arthritic and other inflammatory complaints; an illustrative example is 2-isopropyl-4(5)-(p-methoxyphenyl)-5(4)-3-pyridyl-imidazole.
化合物的公式为##SPC1##,其中R.sub.1代表可选择取代卤素、低烷基或低烷氧基的环烷基或苯基;R.sub.2和R.sub.3中的一个代表可选择取代卤素、低烷基、羟基、低烷氧基、低烷硫基或低烷基磺酰基的苯基,另一个代表含有1或2个环氮原子的6元杂环芳基基团。它们的N-氧化物和盐具有抗炎、镇痛和退热活性,是药物组合物的有效成分,可以用于缓解和消除疼痛,以及治疗风湿性、关节性和其他炎症疾病;一个例子是2-异丙基-4(5)-(对甲氧基苯基)-5(4)-3-吡啶基咪唑。