HIGH-PURITY QUINOLINE DERIVATIVE AND METHOD FOR MANUFACTURING SAME
- 专利权人:
- 发明人:
- 申请号:
- EP15836577.5
- 公开号:
- EP3187491A1
- 申请日:
- 2015.08.26
- 申请国别(地区):
- EP
- 年份:
- 2017
- 代理人:
- 摘要:
- Provided is a compound represented by formula (IV) or a salt thereof, wherein the content of the compound represented by formula (I) is 350 ppm by mass or less.
- 来源网站:
- 中国工程科技知识中心