4-hydroxy-4-phenylpiperidine derivatives and pharmaceuticals containing the same
    3.
    发明授权
    4-hydroxy-4-phenylpiperidine derivatives and pharmaceuticals containing the same 失效
    4-羟基-4-苯基哌啶衍生物和含有它们的药物

    公开(公告)号:US06362203B1

    公开(公告)日:2002-03-26

    申请号:US09698041

    申请日:2000-10-30

    IPC分类号: C07D21152

    CPC分类号: C07D211/52

    摘要: Described is a 4-hydroxy-4-phenylpiperidine derivative represented by the following formula (1): [wherein, R1 and R2 are the same or different and each independently represents a hydrogen atom, a lower alkyl, or the like, R3 represents a hydrogen atom or a group —(CR4R5)n—Y (in which, R4 and R5 each represents a hydrogen atom or a lower alkyl group, Y represents a group —COOR6, —CONR7R8, —OR9 or —OCOR10 (in which R6, R9 and R10 each independently represents a hydrogen atom, a lower alkyl group, or the like, R7 and R8 are the same or different and each independently represents a hydrogen atom, a lower alkyl group, or the like), and n stands for 1 to 6)], or salt thereof. The compound exhibits excellent peripheral analgesic action.

    摘要翻译: 描述了由下式(1)表示的4-羟基-4-苯基哌啶衍生物:[其中,R 1和R 2相同或不同,各自独立地表示氢原子,低级烷基等,R 3表示 氢原子或基团 - (CR 4 R 5)n Y(其中,R 4和R 5各自表示氢原子或低级烷基,Y表示-COOR 6,-CONR 7 R 8,-OR 9或-OCOR 10(其中R 6,R 9和 R 10各自独立地表示氢原子,低级烷基等,R 7和R 8相同或不同,各自独立地表示氢原子,低级烷基等),n表示1〜6 )]或其盐。该化合物表现出优异的外周镇痛作用。