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    • 4. 发明公开
    • DÉRIVÉS DE 1-0X0-1,2-DIHYDROISOQUINOLEINE-5-CARBOXAMIDES ET DE 4-OXO-3,4-DIHYDROQUINAZOLINE-8-CARBOXAMIDES, LEUR PRÉPARATION ET LEUR APPLICATION EN THÉRAPEUTIQUE
    • 1-氧代-1,2-二氢异喹啉-5-羧酰胺和4-氧代-3,4-二氢喹唑啉-8-甲酰胺,其制备方法及其在治疗中的应用衍生物
    • EP2185523A2
    • 2010-05-19
    • EP08835688.6
    • 2008-07-25
    • Sanofi-Aventis
    • EVERS, MichelGENEVOIS-BORELLA, ArielleKARLSSON, AndreasMALLERON, Jean-Luc
    • C07D217/24C07D239/88A61K31/472A61K31/498A61P25/00A61K31/517A61P35/00A61P9/00
    • C07D217/24C07D239/88
    • The invention relates to the derivatives of 1-oxo-1,2-dihydro­isoquinoline-5-carboxamides and of 4-oxo-3,4-dihydroquinazoline-8-carboxamides, of general formula (I) in which: R1 represents a hydrogen atom, a (C
      1 -C
      10 )alkyl, (C
      3 -C
      7 )cycloalkyl, (CH
      2 )
      n -(C
      1 -C
      6 )alkenyl, (CH
      2 )
      n -(C
      1 -C
      6 )alkynyl or (C
      1 -C
      6 )alkyl-Z-(C
      1 -C
      6 )alkyl group in which Z represents a heteroatom chosen from O, N and S(O)
      m , or else R1 represents a COOR or S(O)
      m R group, an aryl or an aralkyl, the (C
      1 -C
      10 )alkyl, (C
      3 -C
      7 )cycloalkyl, (CH
      2 )
      n -(C
      1 -C
      6 )alkenyl, (CH
      2 )
      n -(C
      1 -C
      6 )alkynyl, (C
      1 -C
      6 )alkyl-Z-(C
      1 -C
      6 )alkyl, aryl or aralkyl groups; R2 represents one or more groups chosen from a hydrogen atom, a halogen atom, a (C
      1 -C
      6 )alkyl, (C
      3 -C
      7 )cycloalkyl, (C
      1 -C
      6 )alkenyl, (C
      1 -C
      6 )alkynyl or (C
      1 -C
      6 )alkyl-Z-(C
      1 -C
      6 )alkyl group, in which Z represents a heteroatom chosen from O, N and S(O)
      m , or else R2 represents a halo(C
      1 -C
      6 )alkyl, halo(C
      1 -C
      6 )alkoxy, hydroxy, (C
      1 -C
      6 )alkoxy, nitro, cyano or amino group, an NR7R8, COOR, CONR7R8, OCO(C
      1 -C
      6 )alkyl or S(O)
      m -NR7R8 group, or an aryl group; R4 and R5 represent, independently of one another, a hydrogen atom, or else R4 and R5 form, with the carbon atom which bears them, a saturated ring containing from 3 to 6 carbon atoms and optionally containing from 0 to 1 heteroatoms chosen from O, N or S; R6 represents a group chosen from a hydrogen atom, a halogen atom, a (C
      1 -C
      6 )alkyl, (C
      3 -C
      7 )cycloalkyl or (C
      3 -C
      7 )cycloalkyl(C
      1 -C
      6 )alkyl group, a halo(C
      1 -C
      6 )alkyl, nitro or amino group, an NR7R8 or COOR group, an NR7(SO
      2 )R8 or CONR7R8 group, or an aryl group; X represents a carbon atom or a nitrogen atom; m represents an integer between 0 and 2 and n represents an integer between 1 and 6. The invention also relates to the method of producing said derivatives and the application thereof in therapeutics as β-secretase for treating neurodegenerative disorders such as Alzheimer's disease.