NOVEL METHYSERGIDE DERIVATIVES
    3.
    发明公开
    NOVEL METHYSERGIDE DERIVATIVES 审中-公开
    新颖的美甲碳酸酯衍生物

    公开(公告)号:EP2934143A1

    公开(公告)日:2015-10-28

    申请号:EP13864398.6

    申请日:2013-12-19

    发明人: WU, Libo ZHANG, Jian

    CPC分类号: C07D471/06 C07D457/06

    摘要: Provided herein are novel methysergide derivatives and compositions thereof. In other embodiments, provided herein are methods of treatment, prevention, or amelioration of a variety of medical disorders or symptoms thereof, such as, migraine and Parkinson's disease using the compounds and compositions disclosed herein. In still other embodiments, provided herein, such as, for example, are methods for antagonizing the 5-HT
    2B receptor without agonizing the 5-HT
    2B receptor using the compounds and compositions disclosed herein. In still other embodiments, provided herein such as, for example, are methods of agonizing the 5-HT
    1A receptor using the compounds and compositions disclosed herein.

    摘要翻译: 本文提供了新颖的二甲麦角新碱衍生物及其组合物。 在其他实施方案中,本文提供使用本文公开的化合物和组合物治疗,预防或改善各种医学病症或其症状,例如偏头痛和帕金森病的方法。 在其他实施方案中,本文提供了例如用于使用本文公开的化合物和组合物拮抗5-HT 2B受体而不激动5-HT 2B受体的方法。 在其他实施方案中,本文提供的例如是使用本文公开的化合物和组合物激动5-HT 1A受体的方法。

    Heteroannulation process
    5.
    发明公开
    Heteroannulation process 失效
    异源生长过程

    公开(公告)号:EP0564193A1

    公开(公告)日:1993-10-06

    申请号:EP93302389.7

    申请日:1993-03-26

    摘要: A heteroannulation process for preparing piperidones and tetrahydropyridones by reacting an appropriately substituted enamine with an acryloyl derivative wherein a leaving group occupies the carbonyl; a process for cleaving a 1-phenylethyl group from an acylated amino group or an heterocyclic nitrogen atom adjacent to a carbonyl group, particularly that on the nitrogen atom of the products of the heteroannulation process, is also provided.

    摘要翻译: 通过使适当取代的烯胺与其中离去基团占据羰基的丙烯酰基衍生物反应来制备哌啶酮和四氢吡啶酮的杂配化方法; 还提供了从羰基相邻的酰化氨基或杂环氮原子,特别是杂原子化过程的产物的氮原子上裂解1-苯乙基的方法。