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    • 13. 发明申请
    • BIPHENYL DERIVATIVES AND THEIR USE IN TREATING HEPATITIS C
    • 联苯衍生物及其在治疗乙型肝炎中的应用C
    • WO2007138242A1
    • 2007-12-06
    • PCT/GB2007/001024
    • 2007-03-21
    • ARROW THERAPEUTICS LIMITEDLUMLEY, JamesSALTER, James, IainCARTER, Malcolm, CliveMATHEWS, NeilPILKINGTON, Christopher, JohnTHOMAS, Alexander, James, FloydFRASER, Ian
    • LUMLEY, JamesSALTER, James, IainCARTER, Malcolm, CliveMATHEWS, NeilPILKINGTON, Christopher, JohnTHOMAS, Alexander, James, FloydFRASER, Ian
    • C07D205/04C07D213/75C07D233/54C07D237/28C07D279/12C07D295/12C07D295/22C07D307/38C07D333/20C07D417/12A61K31/395A61K31/4433A61K31/381A61P31/12
    • C07D205/04C07D213/75C07D233/54C07D237/28C07D279/12C07D295/22C07D307/38C07D333/20C07D417/12
    • Compounds of formula (I) are found to be active against HCV. wherein: R 1 is a moiety -A 1 -L 1 -A 1 ', -A 1 -L 1 -A 1 '-A 1 " or -A 1 -L 1 -A 1 '-Y 1 -A 1 "; A and B are the same or different and each represent a direct bond or a -CO- NR'-, -NR'-CO-, -NR'-CO-NR"-, -NR'-S(O) 2 -, -S(O) 2 -NR'- or -NR'- moiety, wherein R' and R" are the same or different and each represent hydrogen or C 1 -C 4 alkyl; R 2 and R 3 are the same or different and each represent C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 alkylthio, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, halogen, hydroxy, thio, -NR'R", -SO 2 -R'", -NR'-COR'" or -CO 2 R'", wherein R' and R" are the same or different and represent hydrogen or C 1 -C 4 alkyl and R'" represents C 1 -C 4 alkyl; n and m are the same or different and each represent 0, 1 or 2; R 4 is a C 1 -C 6 alkyl or C 1 -C 6 haloalkyl group or a moiety -A 4 , -A 4 -A 4 ', -L 4 -A 4 , -A 4 -L 4 -A 4 ', -A 4 -Het 4 -L 4 -Het 4 '-L 4 ' or -L 4 -Het 4 -L 4 ', - each A 1 , A 4 , A 1 ', A 1 " and A 4 ' are the same or different and represent a phenyl, 5- to 10- membered heteroaryl, 5- to 10- membered heterocyclyl or C 3 -C 6 carbocyclyl moiety; each L 1 and L 4 is the same or different and represents a C 1 -C 4 alkylene or a C 1 -C 4 hydroxyalkylene group; - Y 1 represents -CO-NR'-, -CO-( C 1 -C 4 alkylene)-, -CO-( C 1 -C 4 alkylene)-NR'-, -NR'-CO-, -CO-, -O-CO- or -CO-O-, wherein R' is hydrogen or C 1 -C 4 alkyl; L 4 ' represents hydrogen or a C 1 -C 4 alkyl group; Het 4 and Het 4 ' are the same or different and represent -O-, -S- or -NR'-, wherein R' is hydrogen or a C 1 -C 4 alkyl group; the phenyl, heteroaryl, heterocyclyl and carbocyclyl moieties in R 1 and R 4 being unsubstituted or substituted by (a) a single unsubstituted substituent selected from -CO 2 R', -SO 2 NR"R', -S(O) 2 -R', -CONR"R", -COR'", -CO-CO-OR''', -CO-( C 1 -C 4 alkylene)-OR", -CO-( C 1 -C 4 alkylene)-NR"R", -CO-( C 1 -C 4 alkylene)-NR"-CO-R''', -CO- (C 1 -C 4 alkylene)-CO-NR"R", -CO-( C 1 -C 4 alkylene)-SO 2 -R'", -CO-( C 1 -C 4 alkylene)-O- (C 1 -C 4 alkylene)-OR", -CO-( C 1 -C 4 alkylene)-O-( C 1 -C 4 alkylene)-NR"R", -CO-( C 1 -C 4 alkylene)-NR"-( C 1 -C 4 alkylene)-OR", -CO-( C 1 -C 4 alkylene)-NR"-( C 1 -C 4 alkylene)- NR"R", -SO 2 -( C 1 -C 4 alkylene)-OR", -NR"-SO 2 -R'", -( C 1 -C 4 alkylene)-CO-( C 1 -C 4 alkylene)-CO
    • 发现式(I)化合物对HCV具有活性。 其中:R 1是部分-A 1-SUB 1-SUB 1,-A 1 1 1 1 1 1 -A 1 ' - ý 1 -A 1 “; A和B相同或不同,各自表示直接键或-CO-NR'-,-NR'-CO-,-NR'-CO-NR“ - , - NR'-S(O) 其中R'和R“相同或不同,各自表示氢或C 1 -C 6烷基, C 1 -C 4烷基; R 2和R 3相同或不同,各自表示C 1 -C 4烷基,C 1 -C 4烷基, C 1 -C 4烷基,C 1 -C 4烷基硫基,C 1 -C 4烷基,C 1 -C 4烷基,C 1 -C 4烷基, C 4卤代烷基,C 1 -C 4卤代烷氧基,卤素,羟基,硫代,-NR'R“,-SO 2 R'',“NR'-COR”或-CO 2 R“,其中R'和R”相同或不同,表示氢或C C 1 -C 4烷基,R 1'表示C 1 -C 4烷基; n和m相同或不同,各自表示0,1或2; R 4是C 1 -C 6烷基或C 1 -C 6烷基或C 1 -C 6 - >卤代烷基或部分-A 4 - , - 4 - 4 - , - 4 - , - 4 - A 4 - , - 4 - 4 - 4 - - - - - - - - - - - - - - - - - - - 4 4 4 4 4 4 4个 - 4个 - 4个 - 4个, - 每个A 1,A 4,A “1”,“A 1”和“A 4”相同或不同,表示苯基,5至10元杂芳基,5 至10元杂环基或C 3 -C 6碳环基部分;每个L 1和L 4是 相同或不同,表示C 1 -C 4亚烷基或C 1 -C 4 - 羟基亚烷基 ; -Y 1表示-CO-NR'-,-CO-(C 1 -C 4亚烷基) - , - ( - C 1 -C 4 - 亚烷基)-NR' - , - NR'-CO - , - CO - , - O-CO-或-CO-O-,其中 R'是氢或C 1 -C 4 B>烷基; L 4表示氢或C 1 -C 4烷基; Het 4和Het 4相同或不同,表示-O - , - S-或-NR'-,其中R'是氢或C 1个-C 4烷基; R 1和R 4中的苯基,杂芳基,杂环基和碳环基部分是未取代的或被(a)单个未取代的取代基选自-CO 2, R“,-SO 2 NR”R“,-S(O)2 -R',-CONR”R“,-COR'”, - CO-CO-OR“,-CO-(C 1 -C 4亚烷基)-OR”, - CO-(C 1 H 2) -C≡S亚烷基)-NR“R”,-CO-(C 1 -C 4亚烷基)-NR“-CO- -CO-(C 1 -C 4亚烷基)-CO-NR“R”, - CO-(C 1 -C 4) C 1 -C 4亚烷基)-SO 2 R“,-CO-(C 1 -C 4 - 亚烷基) 亚烷基)-O-(C 1 -C 4亚烷基)-OR“, - CO-(C 1 -C 3 - 4个亚烷基)-O-(C 1 -C 4亚烷基)-NR“R”, - CO-(C 1