会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • NEW THIOPHENE DERIVATIVES
    • 新的噻吩衍生物
    • WO1991019708A1
    • 1991-12-26
    • PCT/JP1991000744
    • 1991-05-31
    • FUJISAWA PHARMACEUTICAL CO., LTD.MATSUO, MasaakiTSUJI, KiyoshiKONISHI, NobukiyoNAKAMURA, Katsuya
    • FUJISAWA PHARMACEUTICAL CO., LTD.
    • C07D333/38
    • C07D409/12C07D333/12C07D333/22C07D333/24C07D333/32C07D333/34C07D333/36C07D333/38
    • This invention relates to new thiophene derivatives having antiinflammatory and analgesic activities and represented by general formula (I), wherein R is hydrogen, halogen, cyano, substituted lower alkyl, substituted or unsubstituted lower alkenyl, acyl, nitro, substituted or unsubstituted amino, sulfo, substituted or unsubstituted sulfamoyl, N-containing heterocyclic sulfonyl, hydroxy, substituted or unsubstituted heterocyclic group, R is substituted or unsubstituted aryl, and R is substituted or unsubstituted aryl, provided that R is aryl substituted with substituent(s) selected from the group consisting of amino, mono(lower)-alkylamino, acylamino, lower alkyl(acyl)amino and sulfamoyl when R is hydrogen, halogen or cyano, and pharmaceutically acceptable salts thereof, to processes for the preparation thereof and to a pharmaceutical composition comprising the same.
    • 本发明涉及具有抗炎和止痛活性并由通式(I)表示的新噻吩衍生物,其中R 1是氢,卤素,氰基,取代的低级烷基,取代或未取代的低级烯基,酰基,硝基,取代或未取代的 氨基,磺基,取代或未取代的氨磺酰基,含N的杂环磺酰基,羟基,取代或未取代的杂环基,R 2是取代或未取代的芳基,R 3是取代或未取代的芳基,条件是R 3, 是当R 1是氢,卤素或氰基时,被选自氨基,单(低级) - 烷基氨基,酰氨基,低级烷基(酰基)氨基和氨磺酰基的取代基取代的芳基及其药学上可接受的盐 ,其制备方法和包含其的药物组合物。