process for preparing nicotine-based haptens
- 专利权人:
- NOVARTIS AG
- 发明人:
- BENJAMIN MARTIN
- 申请号：
- BRPI0917095
- 公开号：
- BRPI0917095A2
- 申请日:
- 2009.08.06
- 申请国别(地区):
- BR
- 年份:
- 2016
- 代理人:
- 摘要：
- A process for preparing a nicotine-based hapten of formula I or a salt or solvate thereof, wherein n, R1 and R2 have the meanings as indicated in the specification. The nicotine-based hapten forms part of a smoking cessation vaccine.
- 来源网站：
- 中国工程科技知识中心
