Process for the preparation of roflumilast
- 专利权人:
- Walter Palosch;Bernhard Kohl;Bernd Mueller
- 发明人:
- Bernhard Kohl,Bernd Mueller,Walter Palosch
- 申请号:
- US13547945
- 公开号:
- US08536206B2
- 申请日:
- 2012.07.12
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要:
- The invention relates to novel processes for the preparation of high-purity roflumilast.
- 来源网站:
- 中国工程科技知识中心