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    • 26. 发明申请
    • Compounds Having Activity at Nk3 Receptor and Uses Thereof in Medicine
    • 在Nk3受体中具有活性的化合物及其在医学中的应用
    • US20080261945A1
    • 2008-10-23
    • US11718908
    • 2005-11-10
    • Paul William SmithPaul Adrian Wyman
    • Paul William SmithPaul Adrian Wyman
    • A61K31/397C07D215/38A61K31/4709A61P25/00A61K31/47
    • C07D401/12C07D215/52C07D409/14
    • The present invention relates to compounds of formula (I), a pharmaceutically acceptable salt, solvate or prodrug thereof: wherein R1 is phenyl optionally substituted by 1, 2 or 3 halogen atoms which halogen atoms may be the same or different; R2 is C1-6alkyl, C3-6cycloalkyl or acetyl; X is oxygen or sulphur; a is 1, 2 or 3; b is 0 or 1; c is 0, 1 or 2; R3 is hydrogen or C1-6alkyl; R4 is hydrogen, C1-6alkyl, haloC1-6alkyl, C1-4alkoxyC1-6alkyl, C3-6cycloalkyl or C3-6cycloalkylC1-6alkyl; R5 is hydrogen; or R5 and R3, together with the interconnecting atoms, form a 4, 5 or 6 membered ring; R6 is phenyl or thienyl, either of which is optionally substituted by 1, 2 or 3 halogen atoms, which atoms may be the same or different; and z is 0, 1 or 2; wherein when z is 1 or 2, Z is a halogen atom, and wherein when z is 2 the halogen atoms may be the same or different. Also disclosed are processes for their preparation, pharmaceutical compositions containing them and their use as medicaments particularly in treating disorders of the Central Nervous System (CNS).
    • 本发明涉及式(I)化合物,其药学上可接受的盐,溶剂化物或前药:其中R 1是任选被1,2或3个卤素原子取代的苯基,该卤素原子可以是 相同或不同; R 2是C 1-6烷基,C 3-6环烷基或乙酰基; X是氧或硫; a是1,2或3; b为0或1; c为0,1或2; R 3是氢或C 1-6烷基; R 4是氢,C 1-6烷基,卤代C 1-6烷基,C 1-4烷氧基C C 1-6烷基,C 3-6环烷基或C 3-6环烷基C 1-6烷基; R 5是氢; 或R 5和R 3与连接的原子一起形成4,5或6元环; R 6是苯基或噻吩基,其任一个任选被1,2或3个卤素原子取代,该原子可以相同或不同; 且z为0,1或2; 其中当z为1或2时,Z为卤素原子,并且其中当z为2时,卤素原子可以相同或不同。 还公开了其制备方法,含有它们的药物组合物及其作为药物的用途,特别是用于治疗中枢神经系统(CNS)的疾病。