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    • 83. 发明授权
    • Compositions and kits comprising alpha-adrenergic receptor antagonists and nitric oxide donors and methods of use
    • 包含α-肾上腺素能受体拮抗剂和一氧化氮供体的组合物和试剂盒及使用方法
    • US06294517B1
    • 2001-09-25
    • US09145143
    • 1998-09-01
    • David S. GarveyJoseph D. SchroederInigo Saenz de Tejada
    • David S. GarveyJoseph D. SchroederInigo Saenz de Tejada
    • A01N4354
    • C07D459/00A61K45/06C07C381/00C07D211/62C07D233/24C07D239/95C07D401/04C07D405/12Y10S514/929Y10S514/968
    • The present invention describes novel compositions and kits comprising alpha-adrenergic receptor antagonists and compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, or stimulate nitric oxide synthesis. In preferred embodiments, the alpha-adrenergic receptor antagonist is an alkaloid selected from the group consisting of rauwolscine, corynanthine, yohimbine, apoyohimbine, beta-yohimbine, yohimbol, pseudoyohimbine and epi-3&agr;-yohimbine, and the compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, or stimulates nitric oxide synthesis is selected from the group consisting of L-arginine, S-nitroso-N-acetylcysteine, S-nitroso-captopril, S-nitroso-homocysteine, S-nitroso-cysteine and S-nitroso-glutathione. In other embodiments, the present invention describes novel compositions comprising yohimbine and L-arginine. In still other embodiments, the invention describes novel compositions comprising yohimbine and L-arginine where the yohimbine is derived from yohimbe bark or Rauwolfia root. The novel compositions of the invention are useful for treating impotence in males and females.
    • 本发明描述了包含α-肾上腺素能受体拮抗剂和捐赠,转移或释放一氧化氮,提高内源性松弛因子的内源水平或刺激一氧化氮合成的化合物的新型组合物和试剂盒。 在优选的实施方案中,α-肾上腺素能受体拮抗剂是选自以下的生物碱:羊尿苷,色氨酸,育亨宾,去氨嘌呤,β-育亨宾,育亨宾,假蛋黄嘌呤和epi-3α-育亨宾,以及捐赠,转移或释放的化合物 一氧化氮提高内源性舒张因子的内源水平,或刺激一氧化氮合成选自L-精氨酸,S-亚硝基-N-乙酰半胱氨酸,S-亚硝基卡托普利,S-亚硝基高半胱氨酸,S 亚硝基半胱氨酸和S-亚硝基 - 谷胱甘肽。 在其它实施方案中,本发明描述了包含育亨宾和L-精氨酸的新型组合物。 在其它实施方案中,本发明描述了包含育亨宾和L-精氨酸的新型组合物,其中育亨宾衍生自yohimbe树皮或Rauwolfia根。 本发明的新型组合物可用于治疗男性和女性的阳。。