Invention Grant
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
- Patent Title: Quinazoline-2,4-dione derivative, and medical compositions for the prophylaxis and treatment of cranial nerve disease containing the same
- Patent Title (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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Application No.: US12863332Application Date: 2009-01-08
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Publication No.: US08404696B2Publication Date: 2013-03-26
- Inventor: Hwan Cho, II , Eun Bang Lee , Sin Cheol Kang , Won Seok Kim , Chul Kyu Lee
- Applicant: Hwan Cho, II , Eun Bang Lee , Sin Cheol Kang , Won Seok Kim , Chul Kyu Lee
- Applicant Address: KR Gyeonggi-Do
- Assignee: Shin Poong Pharmaceutical Co., Ltd.
- Current Assignee: Shin Poong Pharmaceutical Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Arnall Golden Gregory LLP
- Agent Clark G. Sullivan
- Priority: KR10-2008-0009390 20080130
- International Application: PCT/KR2009/000083 WO 20090108
- International Announcement: WO2009/096667 WO 20090806
- Main IPC: A01N43/54
- IPC: A01N43/54 ; A61K31/517 ; C07D401/00
Abstract:
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.
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