Optically active 2R, 4S benzothiepin isomer
    4.
    发明授权
    Optically active 2R, 4S benzothiepin isomer 失效
    光学活性的2R,4S苯并硫代异构体

    公开(公告)号:US06346521B1

    公开(公告)日:2002-02-12

    申请号:US08579731

    申请日:1995-12-28

    IPC分类号: A61K3167

    摘要: This invention relates to an optically active benzothiepin derivative represented by the formula: wherein R represents a lower alkyl group; R1 and R2 independently represent a lower alkyl group, or may bind together to form a ring, which exhibits excellent osteogenesis-promoting action and is useful as a prophylactic or therapeutic drug for bone diseases.

    摘要翻译: 本发明涉及由下式表示的光学活性苯并硫代衍生物:其中R代表低级烷基; R1和R2独立地表示低级烷基,或者可以结合在一起形成环,其表现出优异的成骨促进作用,并且可用作骨疾病的预防或治疗药物。