发明名称 |
Improved method of manufacturing buprenorphine and analogues thereof from oripavine |
摘要 |
The invention relates to an improved method of preparing buprenorphine, a salt thereof, analogues of buprenorphine and their salts. In particular, the invention relates to a method of preparing buprenorphine and related products and salts in economic and ecologic ways having increased yields. |
申请公布号 |
EP3023427(A1) |
申请公布日期 |
2016.05.25 |
申请号 |
EP20140193857 |
申请日期 |
2014.11.19 |
申请人 |
SIEGFRIED AG |
发明人 |
WEBER, BEAT, THEODOR, DR.;ROUX, LIONEL |
分类号 |
C07D489/12;A61K31/485;A61P25/36;A61P29/00 |
主分类号 |
C07D489/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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