DEUTERIUM-ENRICHED OXCARBAZEPINE
    3.
    发明申请
    DEUTERIUM-ENRICHED OXCARBAZEPINE 审中-公开
    脱氧核糖核酸

    公开(公告)号:US20090082335A1

    公开(公告)日:2009-03-26

    申请号:US12233743

    申请日:2008-09-19

    CPC分类号: C07D223/28

    摘要: The present application describes deuterium-enriched oxcarbazepine, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.

    摘要翻译: 本申请描述了富含钌的奥卡西平,其药学上可接受的盐形式,以及使用其的治疗方法。

    Process for the purification of 5H-dibenz (B,F) azepine
    9.
    发明授权
    Process for the purification of 5H-dibenz (B,F) azepine 失效
    纯化5H-二苯并(B,F)吖庚因的方法

    公开(公告)号:US5895815A

    公开(公告)日:1999-04-20

    申请号:US942489

    申请日:1997-10-02

    IPC分类号: C07D223/22 C07D223/26

    CPC分类号: C07D223/22 C07D223/26

    摘要: Process for the purification of 5H-dibenz�b,f!a-zepine, which comprises evaporating 5H-dibenz�b, f!azepine under reduced pressure from a reaction mixture obtained by catalytic dehydrogenation of 10,11-dihydro-5H-dibenz-�b,f!azepine in the 1st step and depositing it as a solid, suspending the deposited product in an aromatic hydrocarbon in the 2nd step and then isolating pure 5H-dibenz�b,f!azepine.

    摘要翻译: 纯化5H-二苯并[b,f] a-吖庚因的方法,其包括在减压下从10,11-二氢-5H-二苯并二恶烷催化脱氢得到的反应混合物中蒸发5H-二苯并[b,f]氮杂 - [b,f]吖庚因,并将其作为固体沉积,在第二步中将沉积的产物悬浮在芳族烃中,然后分离纯的5H-二苯并[b,f]吖庚因。