Process for preparing oxymorphone, naltrexone, and buprenorphine
    2.
    发明公开
    Process for preparing oxymorphone, naltrexone, and buprenorphine 有权
    VERFAHRENFÜRDIE HERSTELLUNG VON OXYMORPHON,NALTREXON UND BUPRENORPHIN

    公开(公告)号:EP2332410A1

    公开(公告)日:2011-06-15

    申请号:EP10166419.1

    申请日:2007-10-16

    发明人: Huang, Bao-Shan

    摘要: Methods are provided which include converting oripavine to other opiates, including converting oripavine to naltrexone, buprenorphine, 14-hydroxymorphinone and/or converting 14-hydroxymorphinone to oxymorphone. Purification and salt formation are optionally included.

    摘要翻译: 提供的方法包括将oripavine转化成其他鸦片剂,包括将oripavine转化为纳曲酮,丁丙诺啡,14-羟基吗啡酮和/或将14-羟基吗啡酮转化为羟吗啡酮。 任选地包括纯化和盐形成。