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    • 4. 发明授权
    • [(Indol-3-yl)-cycloalkyl]-3-substituted azetidines for the treatment of central nervous system disorders
    • [(吲哚-3-基) - 环烷基] -3-取代的氮杂环丁烷,用于治疗中枢神经系统疾病
    • US06245799B1
    • 2001-06-12
    • US09707146
    • 2000-11-06
    • Magda AsselinJohn W. EllingboeRichard E. Mewshaw
    • Magda AsselinJohn W. EllingboeRichard E. Mewshaw
    • A61K31404
    • C07D403/08
    • This invention provides novel compounds and pharmaceutical compositions and methods of using the compounds in the treatment of central nervous system disorders, such as anxiety and depression, the compounds having the formula I: wherein: X is N—R, O, S(O)m; m is 0 to 2; n is 0 to 4; Ar is an aryl group of 6 to 12 carbon atoms optionally substituted with 1 to 3 R3 groups, or a heteroaryl group of 4 to 10 carbon atoms optionally substituted with 1 to 3 R3 groups; R and R2 are independently H, straight chain alkyl of 1 to 6 carbon atoms, branched alkyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkoxycarbonyl of 1 to 6 carbon atoms, alkylcarbonyl of 1 to 6 carbon atoms, aminocarbonyl, or alkylaminocarbonyl of 1 to 4 carbon atoms; R1 and R3 are independently H, straight chain alkyl of 1 to 4 carbon atoms, branched alkyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, halo, alkoxy group of 1 to 4 carbon atoms, haloalkyl of 1 to 4 carbon atoms, OH, nitro, amino, sulfonyl, CN, carboxy, alkoxycarbonyl of 1 to 4 carbon atoms, alkylcarbonyl of 1 to 4 carbon atoms, aminocarbonyl, or alkylaminocarbonyl of 1 to 4 carbon atoms; or a pharmaceutically acceptable salt thereof.
    • 本发明提供了新的化合物和药物组合物和使用该化合物治疗中枢神经系统疾病如焦虑和抑郁的方法,具有式I的化合物:其中:X是N-R,O,S(O)m; m为0〜2; n为0〜4; Ar是任选被1至3个R 3基团取代的6至12个碳原子的芳基或任选被1至3个R 3基团取代的4至10个碳原子的杂芳基; R 2和R 2独立地是H,直链烷基 1至6个碳原子,3至6个碳原子的支链烷基,3至6个碳原子的环烷基,1至6个碳原子的烷氧基羰基,1至6个碳原子的烷基羰基,氨基羰基或1至4个碳原子的烷基氨基羰基; R 1和R 3独立地为H,1至4个碳原子的直链烷基,3至6个碳原子的支链烷基,3至8个碳原子的环烷基,卤素,1至4个碳原子的烷氧基,1至4个卤代烷基 碳原子,OH,硝基,氨基,磺酰基,CN,羧基,1至4个碳原子的烷氧基羰基,1至4个碳原子的烷基羰基,氨基羰基或1至4个碳原子的烷基氨基羰基;或其药学上可接受的盐。