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    • 9. 发明授权
    • 2-phenylbenzimidazoles and 2-phenylindoles, and production and use thereof
    • 2-苯基苯并咪唑和2-苯基吲哚,以及其生产和使用
    • US06509365B1
    • 2003-01-21
    • US09856036
    • 2001-05-17
    • Wilfried LubischMichael KockThomas Höger
    • Wilfried LubischMichael KockThomas Höger
    • C07D23504
    • C07D209/14A61K31/404A61K31/4184C07D235/18
    • 2-Phenylbenzimidazoles and 2-phenylindoles of formula I wherein A is N or CH, R1 is hydrogen or alkyl which optionally carries an OR11 group, R11 is hydrogen or alkyl, R2 is hydrogen, chlorine, fluorine, bromine, iodine, alkyl, nitro, CF3, CN, NR21R22, NH—CO—R23, OR21, R21 and R22 are each hydrogen or alkyl, R23 is hydrogen, alkyl or phenyl, R3 is —(CH2)q—NR31R32, q is 0, 1, 2 or 3, R31 is hydrogen, alkyl, (CH2)rNR33R34, R32 is (CH2)rNR33R34, r is 2, 3, 4, 5 or 6, R33 and R34 are each hydrogen, alkyl or phenylalkyl wherein the phenyl ring is optionally substituted, or R33 and R34 and the nitrogen atom form a 3- to 8-membered ring, R4 is hydrogen, alkyl, chlorine, bromine, fluorine, nitro, cyano, NR41R42, NH—CO—R43, OR41, R41 and R42 are each hydrogen or alkyl, and R43 is alkyl or phenyl, are useful as inhibitors of poly(ADP-ribose)polymerase and for the production of drugs.
    • 式I的2-苯基苯并咪唑和2-苯基吲哚,其中A是N或CH,R 1是氢或任选地带有OR 11基团的烷基,R 11是氢或烷基,R 2是氢,氯,氟,溴,碘,烷基,硝基,CF 3 ,CN,NR21R22,NH-CO-R23,OR21,R21和R22各自为氢或烷基,R23为氢,烷基或苯基,R3为 - (CH2)q-NR31R32,q为0,1,2或3, R31是氢,烷基,(CH2)rNR33R34,R32是(CH2)rNR33R34,r是2,3,4,5或6,R33和R34各自是氢,烷基或苯基烷基,其中苯环是任选取代的,或R 33和 R34和氮原子形成3-至8-元环,R4为氢,烷基,氯,溴,氟,硝基,氰基,NR41R42,NH-CO-R43,OR41,R41和R42各自为氢或烷基, 和R43是烷基或苯基,可用作聚(ADP-核糖)聚合酶的抑制剂和用于生产药物。