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    • 2. 发明申请
    • 1H-PYRIDO[3,4-b]INDOLE-4-CARBOXAMIDE DERIVATIVES, PREPARATION AND APPLICATION THEREOF IN THERAPEUTICS
    • 1H-吡啶并[3,4-b]吲哚-4-羧酰胺衍生物,其在治疗中的制备和应用
    • WO1998015552A1
    • 1998-04-16
    • PCT/FR1997001750
    • 1997-10-03
    • SYNTHELABOEVANNO, YannickSEVRIN, MireilleMALOIZEL, ChristianLEGALLOUDEC, OdetteGEORGE, Pascal
    • SYNTHELABO
    • C07D471/04
    • C07D471/04
    • The invention concerns compounds of general formula (I) in which X represents hydrogen or an halogen or an alkyl, alkoxy, trifluoromethyl or phenylmethoxy group, R1 represents hydrogen or an alkyl, cyclopropyl or phenylmethyl group, R2 represents either an alkyl group optionally substituted, or a phenylalkyl group optionally substituted, or a cyclohexylmethyl group, or a thienylmethyl group, or a pyridinylmethyl group, or a phenyl group optionally substituted, or a pyridinyl group, or a 5-methyl-1,2-oxazolyl group, or a 5-methyl-1,3,4-thiadiazolylgroup, or a naphtalenyl group, R3 and R4 each represent hydrogen or an alkyl, 2-methoxyethyl, hydroxyalkyl, carboxyalkyl, alkoxycarbonylalkyl or phenylalkyl group, or form together, with the nitrogen atom which carries them, either a pyrrolidinyl group optionally substituted or a piperidinyl group, or a morpholinyl group, or a 4-methylpiperazinyl group, or an azetidinyl group, or a thiazolidinyl group, and the bond between the carbon atoms in positions 3 and 4 is simple or double. The invention is applicable in therapeutics.
    • 本发明涉及通式(I)的化合物,其中X表示氢或卤素或烷基,烷氧基,三氟甲基或苯基甲氧基,R 1表示氢或烷基,环丙基或苯基甲基,R 2表示任选取代的烷基, 或任选取代的苯基烷基,或环己基甲基,或噻吩基甲基或吡啶基甲基,或任选取代的苯基,或吡啶基或​​5-甲基-1,2-恶唑基或5 - 甲基-1,3,4-噻二唑基或萘基,R3和R4各自表示氢或烷基,2-甲氧基乙基,羟基烷基,羧基烷基,烷氧基羰基烷基或苯基烷基,或与携带它们的氮原子一起形成 ,任选取代的吡咯烷基或哌啶基,或吗啉基或4-甲基哌嗪基,或氮杂环丁烷基或噻唑烷基,以及碳原子之间的键 位置3和4是简单或双重。 本发明适用于治疗。