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    • 8. 发明申请
    • INDOLYL- PYRIDONE DERIVATIVES HAVING CHECKPOINT KINASE 1 INHIBITORY ACTIVITY
    • 具有检测点激酶1的吲哚基 - 吡啶酮衍生物1抑制活性
    • WO2009093012A1
    • 2009-07-30
    • PCT/GB2009/000149
    • 2009-01-20
    • VERNALIS (R & D) LTDSTOKES, StephenFOLOPPE, NicolasFIUMANA, AndreaDRYSDALE, MartinBEDFORD, SimonWEBB, Paul
    • STOKES, StephenFOLOPPE, NicolasFIUMANA, AndreaDRYSDALE, MartinBEDFORD, SimonWEBB, Paul
    • C07D401/14A61K31/4412A61P35/00
    • C07D401/14A61K31/4439A61K31/4545A61K31/496A61K31/5377C07D413/14
    • Compounds of formula (I) have checkpoint kinase 1 (CHK1 ) inhibitory activity: wherein R 1 , R 2 , R 5 and R 6 are independently selected from hydrogen, hydroxy, methyl, trifluoromethyl, hydroxymethyl, methoxy, trifluoromethoxy, methylamino and dimethylamino; R 3 , and R 4 are independently selected from hydrogen, hydroxy, C 1 -C 3 alkyl, fluoro-(C 1 -C 3 )-alkyl, hydroxy-(C 1 C 3 )-alkyl, C 1 -C 3 alkoxy, fluoro-(C 1 -C 3 )-alkoxy, hydroxy-(C 1 -C 3 )-alkoxy, -N(R 11 )-R 12 , -AIk-N(R 11 )-R 12 , -0-AIk-N(R 11 )-R 12 , -C(=O)OH, carboxy-(C 1 -C 3 )-alkyl, or -C(=O)-NH-R 13 ; AIk is a straight or branched chain divalent C 1 -C 6 alkylene radical; R 7 and R 8 are independently selected from hydrogen, hydroxy, or C 1 -C 3 alkoxy; X is a straight chain divalent C 1 -C 3 alkylene radical, optionally substituted on one or more carbons by R 9 and/or R 10 ; W is selected from -C(=O)-N(-R 16 )- or -N(-R 17 )-C(=O)-; Y is hydrogen, C 1 -C 3 alkyl, C 1 -C 3 alkoxy, or halo; and Q is selected from optionally substituted phenyl, optionally substituted cyclohexyl, or an optionally substituted 6-membered monocyclic heteroaryl ring.
    • 式(I)化合物具有检测点激酶1(CHK1)抑制活性:其中R1,R2,R5和R6独立地选自氢,羟基,甲基,三氟甲基,羟甲基,甲氧基,三氟甲氧基,甲基氨基和二甲基氨基; R 3和R 4独立地选自氢,羟基,C 1 -C 3烷基,氟 - (C 1 -C 3) - 烷基,羟基 - (C 1 -C 3) - 烷基,C 1 -C 3烷氧基,氟 - (C 1 -C 3) - 烷氧基, 羟基 - (C 1 -C 3) - 烷氧基,-N(R 11)-R 12,-A 1 k-N(R 11)-R 12,-O-Alk-N(R 11)-R 12,-C(= O)OH, (C 1 -C 3) - 烷基或-C(= O)-NH-R 13; Alk是直链或支链二价C1-C6亚烷基; R 7和R 8独立地选自氢,羟基或C 1 -C 3烷氧基; X是直链的二价C1-C3亚烷基,任选地被一个或多个碳上被R9和/或R10取代; W选自-C(= O)-N(-R 16) - 或-N(-R 17)-C(= O) - ; Y是氢,C 1 -C 3烷基,C 1 -C 3烷氧基或卤素; 并且Q选自任选取代的苯基,任选取代的环己基或任选取代的6元单环杂芳基环。