一种印楝素的提取方法
    51.
    发明申请

    公开(公告)号:WO2016197584A1

    公开(公告)日:2016-12-15

    申请号:PCT/CN2015/099505

    申请日:2015-12-29

    发明人: 周琪

    IPC分类号: C07D519/00

    CPC分类号: C07D519/00

    摘要: 本发明属于天然植物提取物制备领域,特别涉及一种从印楝种仁中提取印楝素的方法。首先将去皮的印楝种仁和松香酸钠加入到去离子水中,加热条件下,通过高速刀片切削搅拌粉碎去皮印楝种仁的方式,来对印楝素进行提取;提取完成后加入环己烷充分搅拌后静置、分层,将得到的水相中加入液态碳氢化合物,搅拌混合过程中施加超声波干预,将容器底部沉淀过滤出来并干燥,得到印楝素提取物。实现了在较高温度下的印楝素提取工艺,缩短了提取时间;得到的印楝素纯度理想、提取率高。

    HETEROCYCLIC COMPOUNDS AS ERK INHIBITORS
    56.
    发明申请
    HETEROCYCLIC COMPOUNDS AS ERK INHIBITORS 审中-公开
    杂环化合物作为ERK抑制剂

    公开(公告)号:WO2016192063A1

    公开(公告)日:2016-12-08

    申请号:PCT/CN2015/080717

    申请日:2015-06-03

    摘要: Disclosed herein is a compound of formula (I) and/or a pharmaceutically acceptable salt thereof that can serve as Erk inhibitors. They are potentially useful in the treatment of diseases treatable by inhibition of Erk, such as cancers. Also disclosed herein is a pharmaceutical composition comprising a compound of formula (I) and/or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier.

    摘要翻译: 本文公开了可用作Erk抑制剂的式(I)化合物和/或其药学上可接受的盐。 它们可用于治疗通过抑制Erk可治疗的疾病,例如癌症。 本文还公开了包含式(I)化合物和/或其药学上可接受的盐和药学上可接受的载体的药物组合物。

    PROCESS FOR THE SYNTHESIS OF A PHOSPHOINOSITIDE 3-KINASE INHIBITOR
    59.
    发明申请
    PROCESS FOR THE SYNTHESIS OF A PHOSPHOINOSITIDE 3-KINASE INHIBITOR 审中-公开
    磷酸三辛酯3激酶抑制剂合成的方法

    公开(公告)号:WO2016183060A1

    公开(公告)日:2016-11-17

    申请号:PCT/US2016/031603

    申请日:2016-05-10

    摘要: The present application is directed to processes and intermediates for making (S)-7-(1-((9H-purin-6-yl)amino)ethyl)-6-(3-fluorophenyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one, which is an inhibitor of phosphoinositide 3-kinases (PI3Ks), useful in the treatment of diseases related to the activity of PI3Ks including, for example, inflammatory disorders, immune-based disorders, cancer, and other diseases.

    摘要翻译: 本申请涉及制备(S)-7-(1 - ((9H-嘌呤-6-基)氨基)乙基)-6-(3-氟苯基)-3-甲基-5H-噻唑的方法和中间体 [3,2-a]嘧啶-5-酮,其是磷酸肌醇3-激酶(PI3K)的抑制剂,其可用于治疗与PI3Ks的活性相关的疾病,包括例如炎症性疾病,基于免疫的疾病 ,癌症等疾病。