申请人:JOHNSON MATTHEY PUBLIC LIMITED COMPANY
公开号:US20150252052A1
公开(公告)日:2015-09-10
Improved processes for making hydrocodone and hydromorphone as well as their 8,14-dihydrothebaine and 8,14-dihydrooripavine derivatives and salts are disclosed.
改进的制程用于制备羟考酮、羟吗啡以及它们的8,14-二氢吗啡和8,14-二氢奥利啡衍生物和盐类。