Ipratropium bromide enantiomer with prolonged duration of effect
    8.
    发明授权
    Ipratropium bromide enantiomer with prolonged duration of effect 有权
    异丙托溴铵对映异构体具有延长的疗效

    公开(公告)号:US06299861B1

    公开(公告)日:2001-10-09

    申请号:US09369711

    申请日:1999-08-06

    IPC分类号: A61L904

    CPC分类号: C07D451/10

    摘要: On account of the surprisingly powerful and long-lasting effect thereof, the salts of the L-(−)-enantiomer of (endo, syn)-(−)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-methyl-8-(methylethyl)-8-azoniabicyclo [3,2,1]octane are suitable as active substances for drugs administered by inhalation for respiratory tract therapy.

    摘要翻译: 由于其令人惊讶的强大和持久的效果,(内,顺) - ( - ) - 3-(3-羟基-1-氧代-2-苯基丙氧基) - ( - -8-甲基-8-(甲基乙基)-8-氮杂双环[3,2,1]辛烷适用于通过吸入呼吸道治疗给药的药物的活性物质。