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
    • 2. 发明申请
    • DERIVATIVES OF ACTARIT AND THEIR THERAPEUTIC USE
    • ACTARIT及其治疗用途的衍生物
    • WO2005084658A1
    • 2005-09-15
    • PCT/GB2005/000834
    • 2005-03-04
    • ARAKIS LTD.BAXTER, Andrew, Douglas
    • BAXTER, Andrew, Douglas
    • A61K31/167
    • C07C237/22C07C233/54C07C257/04C07D257/04C07D295/13C07D295/185
    • Compounds that may have anti-inflammatory activity are of general formula wherein X is O or NR 1 ; Y isOorNR 1 ; R 2 is OR 1 or C, 1-4 alkyl substituted with R 3 , and R 2 is optionally substituted With R 4 ; each R 1 is the same or different and is H or C 1-4 alkyl, or R 1 and R 2 are joined to form a four to seven-membered ring containing one or more additional heteroatoms selected from O, N and S, and is optionally substituted with R 7 ; R 3 is OR 4 , NR 5 R 6 or a four to seven- embered ring which can contain .one or morte heteroatoms selected from O, N and S, and is optionally substituted with R 7 ;R 4 is H or C 1-4 alkyl optionally substituted with OR 8 ; R 5 and R 6 are the same or different and are each selected from H and C 1-4 alkyl optionally substituted with OR 8 ; R 7 is C 1-4 alkyl optionally substituted with OR 8 , halogen, CF 3 , NR 5 R 6 , or S(O) n R 9 where n is 0-2; each R 8 is H or C 1-4 alkyl optionally substituted with halogen or OH; and R 9 is C 1-4 alkyl; and the salts, solvates and hydrates thereof.
    • 可具有抗炎活性的化合物具有通式,其中X为O或NR 1; Y是ORNR1; R2是OR 1或被R 3取代的C 1-4烷基,R 2任选被R 4取代; 每个R 1相同或不同,为H或C 1-4烷基,或R 1和R 2连接形成含有一个或多个选自O,N和S的其它杂原子的四元至七元环,并且任选被 R7; R3是OR4,NR5R6或可以含有一个或多个选自O,N和S的杂原子的四至七个环,并且任选被R 7取代; R 4是H或任选被OR 8取代的C 1-4烷基; R5和R6相同或不同,各自选自H和任选被OR 8取代的C 1-4烷基; R 7是任选被OR 8,卤素,CF 3,NR 5 R 6或S(O)n R 9取代的C 1-4烷基,其中n是0-2; 每个R 8为H或任选被卤素或OH取代的C 1-4烷基; 并且R 9为C 1-4烷基; 及其盐,溶剂化物和水合物。