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    • 7. 发明申请
    • COMPOUNDS WITH PGD2 ANTAGONIST ACTIVITY
    • 具有PGD2拮抗剂活性的化合物
    • WO2005040112A1
    • 2005-05-06
    • PCT/GB2004/004337
    • 2004-10-13
    • OXAGEN LIMITEDMIDDLEMISS, DavidASHTON, Mark, RichardBOYD, Edward, AndrewBROOKFIELD, Frederick, ArthurARMER, Richard, Edward
    • MIDDLEMISS, DavidASHTON, Mark, RichardBOYD, Edward, AndrewBROOKFIELD, Frederick, ArthurARMER, Richard, Edward
    • C07D209/18
    • C07D403/12C07D209/18
    • Compounds of general formula (I); wherein R 1 , R 2 , R 3 and R 4 are independently hydrogen, halo, -C 1 -C 6 alkyl, -O(C 1 -C 6 alkyl), -C 1 -C 6 alkyl(C 3 -C 7 cycloalkyl), -CON(R 9 ) 2 , -SOR 9 , -S0 2 R 9 . -S0 2 N(R 9 ) 2 , -N(R 9 ) 2 , -NR 9 OR 9 , -C0 2 R 9 , COR 9 , -SR 9 , -OH, -N0 2 or -CN; each R 9 independently hydrogen or C 1 -C 6 alkyl; R 5 and R 6 are each independently hydrogen, or C 1 -C 6 alkyl or together with the carbon atom to which they are attached form a C 3 -C 7 cycloalkyl. group; R 7 is hydrogen or C 1 -C 6 alkyl; R 8 is C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl or an aromatic moiety, any of which may optionally be substituted with one or more substituents selected from halo, -SOR 13 -S0 2 R 13 , -R 14 , -OR 14 , -CON(R 14 )2 -SOR 14 , -S0 2 R 14 , -S0 2 N(R 14 ) -SO 2 N(R 14 ) 2 , -N(R 14 )2, NR 14 COR 14 , -CO 2 R 14 , COR 14 , -SR 14 , -N0 2 or -CN; wherein R 13 is a 5 to 7 membered heterocyclic ring; and each R 14 is independently hydrogen, alkyl or aryl, the aryl being optionally substituted by -R 9 , -OR 9 , -CON(R 9 ) 2 , -SOR 9 -S0 2 R 9 , -S0 2 N(R 9 ) 2 , -N(R 9 ) 2 , NR9COR 9 , -C0 2 R 9 , -COR 9 , -SR 9 , halo, -N0 2 or -CN; wherein R 9 is as defined above; provided that when R 1 , R 3 and R 4 are hydrogen and R 2 is hydrogen, halogen or -O(C 1 -C 6 )alkyl, R 8 is not unsubstituted phenyl or phenyl substituted by halo, C 1 -C 6 alkyl, -O(C 1 -C 6 )alkyl, -S(C 1 -C 6 )alkyl or -CO(C 1 -C 6 )alkyl; or pharmaceutically acceptable salts, hydrates, solvates, compexes or prodrugs therof are useful in the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis.
    • 通式(I)的化合物; 其中R 1,R 2,R 3和R 4独立地是氢,卤素,-C 1 -C 6烷基,-O(C 1 -C 6烷基),-C 1 -C 6烷基(C 3 -C 7 环烷基),-CON(R 9)2,-SOR 9,-SO 2 R 9。 -SO 2 N(R 9)2,-N(R 9)2,-NR 9 OR 9,-CO 2 R 9,COR 9,-SR 9,-OH, -NO 2或-CN; 每个R 9独立地是氢或C 1 -C 6烷基; R 5和R 6各自独立地为氢或C 1 -C 6烷基,或与它们所连接的碳原子一起形成C 3 -C 7环烷基。 组; R 7是氢或C 1 -C 6烷基; R 8是C 1 -C 6烷基,C 2 -C 6烯基,C 2 -C 6炔基或芳族部分,其中任何一个可任选地被一个或多个选自卤素,-SOR 13 -SO 2 R 13, ,-R 14,-OR 14,-CON(R 14)2 -SOR 14,-SO 2 R 14,-SO 2 N(R 14)-SO 2 N(R 14)2,-N(R COR 14,-C 14 R 14,COR 14,-SR 14,-NO 2或-CN; 其中R 13为5至7元杂环; 并且每个R 14独立地为氢,烷基或芳基,芳基任选被-R 9,-OR 9,-CON(R 9)2,-SOR 9 - (R 9)2,-N(R 9)2,NR 9 COR 9,-CO 2 R 9,-COR 9,-SR 9,卤素,-NO 2 或-CN; 其中R 9如上所定义; 条件是当R 1,R 3和R 4为氢且R 2为氢,卤素或-O(C 1 -C 6)烷基时,R 8为未取代的苯基或被 卤素,C 1 -C 6烷基,-O(C 1 -C 6)烷基,-S(C 1 -C 6)烷基或-CO(C 1 -C 6)烷基; 或其药学上可接受的盐,水合物,溶剂合物,混合物或前药可用于治疗过敏性疾病如哮喘,过敏性鼻炎和特应性皮炎。
    • 10. 发明申请
    • USE OF CRTH2 ANTAGONIST COMPOUNDS IN THERAPY
    • CRTH2拮抗剂化合物在治疗中的应用
    • WO2005044260A1
    • 2005-05-19
    • PCT/GB2004/004417
    • 2004-10-19
    • OXAGEN LIMITEDMIDDLEMISS, DavidASHTON, Mark, RichardBOYD, Edward, AndrewBROOKFIELD, Frederick, Arthur
    • MIDDLEMISS, DavidASHTON, Mark, RichardBOYD, Edward, AndrewBROOKFIELD, Frederick, Arthur
    • A61K31/404
    • C07D209/12A61K31/404A61K31/426A61K31/428A61K31/4709A61K31/498C07D209/08C07D209/10C07D401/06C07D403/06C07D417/06
    • Compounds of general formula (I) wherein R 1 , R 2 , R 3 and R 4 are independently hydrogen, halo,C 1 -C 6 alkyl, -O(C 1 -C 6 alkyl), -CON(R 11 ) 2 , -SO 11 , -SO 2 R 11 , -SO 2 N(R 11 ) 2 , -N(R 11 ) 2 , -NR 11 COR 11 , -CO 2 R 11 , -COR 11 , -SR 11 , -OH, -NO 2 or -CN; each R 11 is independently hydrogen or C 1 -C 6 alkyl; R 5 and R 6 are each independently hydrogen, or C 1 -C 6 alkyl or together with the carbon atom to which they are attached forrn a C 3 -C 7 cycloalkyl group; R 7 is hydrogen or C 1 -C 6 alkyl; R 8 is an aromatic moiety optionally substituted with one or more substituents selected from halo, C 1 -C 6 alkyl, -O(C 1 -C 6 )alkyl, -CON(R 11 ) 2 , -SOR 11 , -SO 2 R 11 , -SO 2 N(R 11 ) 2 , -N(R 11 ) 2 , -NR 11 COR 11 , -CO 2 R 11 , -COR 11 , -SR 11 , -OH, -NO 2 or -CN; wherein R 11 is as defined above; R 9 is hydrogen, or C 1 -C 6 alkyl; provided that: R 8 is not phenyl substituted with -COOH; when any two of R 1 , R 2 , R 3 and R 4 are hydrogen, neither of the other two of R 1 , R 2 , R 3 and R 4 is C 3 -C 6 alkyl; and their pharmaceutically acceptable salts, hydrates, solvates, complexes or prodrugs are useful in the preparation of pharmaceuticals for the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis.
    • 其中R 1,R 2,R 3和R 4的通式(I)的化合物独立地是氢,卤素,C 1 -C 6烷基,-O(C 1 -C 6烷基),-CON( R 11)2,-SO 11,-SO 2 R 11,-SO 2 N(R 11)2,-N(R 11)2,-NR 11 COR 11, CO 2 R 11,-COR 11,-SR 11,-OH,-NO 2或-CN; 每个R 11独立地是氢或C 1 -C 6烷基; R 5和R 6各自独立地为氢或C 1 -C 6烷基或与它们连接的碳原子一起形成C 3 -C 7环烷基; R 7是氢或C 1 -C 6烷基; R 8是任选被一个或多个选自卤素,C 1 -C 6烷基,-O(C 1 -C 6)烷基,-CON(R 11)2,-SOR 11 - , - SO 2 R 11,-SO 2 N(R 11)2,-N(R 11)2,-NR 11 COR 11,-CO 2 R 11,-COR 11, 11,-OH,-NO 2或-CN; 其中R 11如上所定义; R 9是氢或C 1 -C 6烷基; 条件是:R 8不是被-COOH取代的苯基; 当R 1,R 2,R 3和R 4中的任何两个为氢时,R 1,R 2,R 3和R 4中的另外两个 >是C 3 -C 6烷基; 其药学上可接受的盐,水合物,溶剂合物,复合物或前药可用于制备用于治疗过敏性疾病如哮喘,过敏性鼻炎和特应性皮炎的药物。