申请人:Takeda Chemical Industries, Inc.
公开号:US04612321A1
公开(公告)日:1986-09-16
Novel compounds of the formula: ##STR1## wherein R.sup.1 stands for an optionally substituted alkyl group, alkenyl group, aryl group, aralkyl group, cycloalkyl group, heterocyclic group having carbon as the bonding hand or amino group, R.sup.2 stands for a pyridyl group which may be substituted with alkyl group, and R.sup.3 stands for an optionally substituted aryl group or salts thereof, have analgesic, anti-piretic, anti-inflammatory and anti-ulcer actions, and can be administered to mammals for the therapy of pain, inflammatory diseases, rheumatic chronic diseases.
新化合物的化学式为:##STR1## 其中 R.sup.1 代表可选择地取代的烷基、烯基、芳基、芳基烷基、环烷基、含碳作为键合手或氨基的杂环基,R.sup.2 代表可能被烷基取代的吡啶基,R.sup.3 代表可选择地取代的芳基或其盐,具有镇痛、退热、抗炎和抗溃疡作用,可用于治疗疼痛、炎症性疾病、风湿性慢性疾病。