Tamsulosin derivative
    6.
    发明授权
    Tamsulosin derivative 失效
    坦索罗辛衍生物

    公开(公告)号:US07084301B2

    公开(公告)日:2006-08-01

    申请号:US11016264

    申请日:2004-12-17

    IPC分类号: A61K31/18 C07C303/40

    CPC分类号: C07C311/37 C07C303/40

    摘要: The optically active compound, R (−)-5-[2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-hydroxybenzenesulfonamide in good optical purity, a metabolite of the α1-adrenergic blocking agent tamsulosin, and methods for the preparation thereof. Pharmaceutical compositions including the optically active compound and methods of treatment comprising administration of an effective α1-adrenergic antagonistic amount of such compositions to mammals.

    摘要翻译: 具有良好光学纯度的旋光活性化合物R( - ) - 5- [2 - [[2-(2-乙氧基苯氧基)乙基]氨基]丙基] -2-羟基苯磺酰胺是α< SUB-肾上腺素能阻断剂坦洛新,及其制备方法。 包括光学活性化合物的药物组合物和治疗方法包括向哺乳动物施用有效的α1 - 肾上腺素能拮抗剂量的这种组合物。