Process for making galantamine
    2.
    发明申请
    Process for making galantamine 有权
    加兰他敏的制备方法

    公开(公告)号:US20080255347A1

    公开(公告)日:2008-10-16

    申请号:US12080380

    申请日:2008-04-02

    IPC分类号: C07D491/048 C07C233/67

    摘要: A novel process for the preparation of N-methyl-N-(2-[4-hydroxyphenyl]ethyl)-5-hydroxy-4-methoxy benzene carboxamide, which is useful as an intermediate in the synthesis of (−)-galantamine, comprises the reaction of a 5-hydroxy-4-methoxy benzoic acid derivative with N-methyl-N-(2-[4-hydroxyphenyl]ethyl)amine.

    摘要翻译: 制备N-甲基-N-(2- [4-羟基苯基]乙基)-5-羟基-4-甲氧基苯甲酰胺的新方法,其可用作( - ) - 加兰他敏合成中的中间体, 包括5-羟基-4-甲氧基苯甲酸衍生物与N-甲基-N-(2- [4-羟基苯基]乙基)胺的反应。

    Selective androgen receptor modulators and methods of use thereof
    8.
    发明申请
    Selective androgen receptor modulators and methods of use thereof 失效
    选择性雄激素受体调节剂及其使用方法

    公开(公告)号:US20020099096A1

    公开(公告)日:2002-07-25

    申请号:US09935045

    申请日:2001-08-23

    摘要: This invention provides a novel class of androgen receptor targeting agents (ARTA). The agents define a new subclass of compounds which are tissue-selective androgen receptor modulators (SARM), which are useful for oral testosterone replacement therapy, male contraception, maintaining sexual desire in women, treating prostate cancer and imaging prostate cancer. These agents have an unexpected in-vivo activity for an androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. These agents may be active alone or in combination with progestins or estrogens. The invention further provides a novel class of non-steroidal agonist compounds. The invention further provides compositions containing the selective androgen modulator compounds or the non-steroidal agonist compounds and methods of binding an androgen receptor, modulating spermatogenesis, treating and imaging prostate cancer, and providing hormonal therapy for androgen-dependent conditions.

    摘要翻译: 本发明提供了一类新型的雄激素受体靶向剂(ARTA)。 这些药剂定义了一种新的化合物亚类,它们是组织选择性雄激素受体调节剂(SARM),可用于口服睾酮替代疗法,男性避孕,维持妇女性欲,治疗前列腺癌和成像前列腺癌。 这些药物对于雄激素受体的非甾族化合物的雄激素和合成代谢活性具有意想不到的体内活性。 这些药剂可单独使用或与孕激素或雌激素组合使用。 本发明还提供了一类新型的非甾体激动剂化合物。 本发明还提供含有选择性雄激素调节剂化合物或非甾体激动剂化合物的组合物以及结合雄激素受体,调节精子发生,治疗和成像前列腺癌以及为雄激素依赖性条件提供激素疗法的方法。