Dérivés de pyridazine substitués qui présentent une activité antagoniste de histamine H3
- 专利权人:
- CEPHALON; INC.
- 发明人:
- 申请号:
- EP14162835.4
- 公开号:
- EP2752406A1
- 申请日:
- 2009.01.28
- 申请国别(地区):
- EP
- 年份:
- 2014
- 代理人:
- 摘要:
- The present invention is directed to compounds of formula (I) having histamine H3 antagonist activity, as well as methods of their use and preparation.A compound of Formula I:
- 来源网站:
- 中国工程科技知识中心