发明授权
US08404696B2 Quinazoline-2,4-dione derivative, and medical compositions for the prophylaxis and treatment of cranial nerve disease containing the same
有权
喹唑啉-2,4-二酮衍生物，以及用于预防和治疗含有该组合物的脑神经疾病的医药组合物
- 专利标题： Quinazoline-2,4-dione derivative, and medical compositions for the prophylaxis and treatment of cranial nerve disease containing the same
- 专利标题（中）： 喹唑啉-2,4-二酮衍生物，以及用于预防和治疗含有该组合物的脑神经疾病的医药组合物
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申请号： US12863332申请日： 2009-01-08
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公开(公告)号： US08404696B2公开(公告)日： 2013-03-26
- 发明人: Hwan Cho, II , Eun Bang Lee , Sin Cheol Kang , Won Seok Kim , Chul Kyu Lee
- 申请人： Hwan Cho, II , Eun Bang Lee , Sin Cheol Kang , Won Seok Kim , Chul Kyu Lee
- 申请人地址： KR Gyeonggi-Do
- 专利权人： Shin Poong Pharmaceutical Co., Ltd.
- 当前专利权人： Shin Poong Pharmaceutical Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-Do
- 代理机构： Arnall Golden Gregory LLP
- 代理商 Clark G. Sullivan
- 优先权： KR10-2008-0009390 20080130
- 国际申请： PCT/KR2009/000083 WO 20090108
- 国际公布： WO2009/096667 WO 20090806
- 主分类号： A01N43/54
- IPC分类号： A01N43/54 ; A61K31/517 ; C07D401/00
摘要：
The present invention relates to a novel quinazoline-2,4-dione derivative of formula (I), a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising a compound of formula (I) as an active ingredient for preventing or treating neurological brain disease.