申请人:Imperial Chemical Industries Limited
公开号:US04012513A1
公开(公告)日:1977-03-15
1-(Heterocyclic)-indol-3-ylacetic acid derivatives, processes for their preparation, and pharmaceutical compositions comprising them. An illustrative compound of the invention is 1-(7-chloroquinazolin-4-yl)-5-methoxy-2-methylindol-3-ylacetic acid. The compounds have anti-inflammatory, analgesic and antipyretic activity. This application is a continuation-in-part of Ser. No. 296,202, filed Oct. 10, 1972, now U.S. Pat. No. 3,884,919.
1-(杂环)-吲哚-3-乙酸衍生物,其制备方法和包含它们的制药组合物。该发明的一个示例化合物是1-(7-氯喹唑啉-4-基)-5-甲氧基-2-甲基吲哚-3-乙酸。这些化合物具有抗炎、镇痛和退热活性。本申请是Ser. No. 296,202的续篇,该申请于1972年10月10日提交,现已获得美国专利号3,884,919。