发明公开
- 专利标题： A PROCESS FOR THE PREPARATION OF PAZOPANIB USING NOVEL INTERMEDIATE
- 专利标题（中）： 用于生产帕唑帕尼与新的中间
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申请号： EP11845075.8申请日： 2011-11-11
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公开(公告)号： EP2646431A1公开(公告)日： 2013-10-09
- 发明人: PARTHASARADHI REDDY, Bandi , RATHNAKARREDDY, Kura , MURALIDHARA REDDY, Dasari , SRINIVASA RAO, Thungathurthy , VAMSI KRISHNA, Bandi
- 申请人： Hetero Research Foundation
- 申请人地址： Plot No. B-80&81 A.P.I.E., Balanagar Hyderabad 500 018, Andhrapradesh IN
- 专利权人： Hetero Research Foundation
- 当前专利权人： Hetero Research Foundation
- 当前专利权人地址： Plot No. B-80&81 A.P.I.E., Balanagar Hyderabad 500 018, Andhrapradesh IN
- 代理机构： Thomas, Simon
- 优先权： INCH35902010 20101129
- 国际公布： WO2012073254 20120607
- 主分类号： C07D403/02
- IPC分类号： C07D403/02
摘要：
The present invention provides a commercially viable process for preparing pazopanib and its pharmaceutically acceptable acid addition salts thereof in high yields using novel intermediate. The present invention also provides a process for the purification of pazopanib hydrochloride.
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