7H-8,9-DIHYDRO-PYRANO(2,3-C)IMIDAZO(1,2A)PYRIDINE DERIVATIVES AND THEIR USE AS GASTRIC ACID SECRETION INHIBITORS
    7.
    发明公开
    7H-8,9-DIHYDRO-PYRANO(2,3-C)IMIDAZO(1,2A)PYRIDINE DERIVATIVES AND THEIR USE AS GASTRIC ACID SECRETION INHIBITORS 审中-公开
    -7H-8,9-二氢吡喃并(2,3-C)咪唑并(1,2-A)吡啶衍生物和它们作为胃酸分泌抑制剂的用途

    公开(公告)号:EP1735318A2

    公开(公告)日:2006-12-27

    申请号:EP05717076.3

    申请日:2005-03-16

    申请人: Altana Pharma AG

    IPC分类号: C07D491/14 A61K31/437

    CPC分类号: C07D491/14

    摘要: The invention provides compounds of the formula (1), in which R1 is hydrogen, 1-4C-alkyl, 3-7C-cydoalkyl, 3-7C-cycloalkyl-1-4C-alkyl, 1-4C-alkoxy, 1-4C-alkoxy-1-­4C-alkyl, 1-4C-alkoxycarbonyl, 2-4C-alkenyl, 2-4C-alkynyl, fluoro-l-4C-alkyl or hydroxy-1-4C­alkyl, R2 is hydrogen, 1-4C-alkyl, 3-7C-cydoalkyl, 3-7C-cycloalkyl.-1-4C-alkyl, 1-4C-alkoxycarbonyl, hy­droxy-1-4C-alkyl, hydroxy-3-4-C-alkenyl, hydroxy-3-4C-alkinyl, halogen, 2-4C-alkenyl, 2-4C­alkynyl, fluoro-1-4C-alkyl, cyanomethyl, hydroxy, 1-4C-alkoxy, amino, mono- or di-1-4C­alkylamino, 1-4C-alkylcarbonylamino, 1-4C-alkoxycarbonylamino, 1-4C-alkoxy-1-4C­alkoxycarbonylamino, carboxyl, mono- or di-1-4C-alkylamino-1-4C-alkyl, 1-4C-alkylcarbonyl, 2­4C-alkenylcarbonyl, 2-4C-alkinylcarbonyl or the radical -CO-NR21R22, R3 is 1-4C-alkylcarbonyl, hydroxy-1-4C-alkyl, 1-4C-alkoxy-1-4C-alkyl, 1-4C-alkoxy-1-4C-alkoxy-l­4C-alkyl, 1-4C-alkoxycarbonyl, fluoro-1-4C-alkoxy-1-4C-alkyl, cyano, the radical -CO-NR31R32, the radical -S02-NR31 R32, the radical -CS-NR31 R32, the radical -C=N(OH)-NR1 R32 or the group Het. Arom is a R4-, R5-, R6- and R7-substituted mono- or bicyclic aromatic radical selected from the group consisting of phenyl, naphthyl, pyrrolyl, pyrazolyl, imidazolyl, 1,2,3-triazolyl, indolyl, benzimida­zolyl, furanyl (furyl), benzofuranyl (benzofuryl), thiophenyl (thienyl), benzothiophenyl (ben­zothienyl), thiazolyl, isoxazolyl, pyridinyl, pyrimidinyi, quinolinyl and isoquinolinyl. The compounds inhibit the secretion of gastric acid.