申请人:Alcaliber Investigacion Desarrollo e
Innovacion, S.L.
公开号:EP3252055A1
公开(公告)日:2017-12-06
The present invention relates to a new process for obtaining 3,14-diacetyloxymorphone from oripavine, a process to transform the obtained 3,14-diacetyloxymorphone into a noroxymorphone and a process to transform said noroxymorphone into naloxone, naltrexone, nalbuphine, nalfurafine or nalmefene.
本发明涉及一种从奥列巴文获得 3,14-二乙酰氧基吗啡酮的新工艺,一种将获得的 3,14-二乙酰氧基吗啡酮转化为去甲氧吗啡酮的工艺,以及一种将所述去甲氧吗啡酮转化为纳洛酮、纳曲酮、纳布啡、纳氟啡或纳美芬的工艺。