发明公开
- 专利标题: SUBSTITUIERTE PHTHALIDE ALS ANTIKONVULSIVE MEDIKAMENTE
- 专利标题(英): Substituted phthalides as anti-convulsive drugs
- 专利标题(中): 代入为PHTALIDE抗惊厥作用药
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申请号: EP01958282.4申请日: 2001-06-27
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公开(公告)号: EP1320528A2公开(公告)日: 2003-06-25
- 发明人: GUO, Zongru , CHU, Fengming , ZHANG, Juntian , YANG, Guangzhong , XU, Bailing , NIU, Xinyi , REN, Zhihong , LESTAGE, Pierre , RENARD, Pierre
- 申请人: THE INSTITUTE OF MATERIA MEDICA OF CHINESE ACADEMYOF MEDICAL SCIENCES , Les Laboratoires Servier
- 申请人地址: 1 Xian Nong Tan Street Xuan Wu Dist.,Beijing 100050 CN
- 专利权人: THE INSTITUTE OF MATERIA MEDICA OF CHINESE ACADEMYOF MEDICAL SCIENCES,Les Laboratoires Servier
- 当前专利权人: THE INSTITUTE OF MATERIA MEDICA OF CHINESE ACADEMYOF MEDICAL SCIENCES,Les Laboratoires Servier
- 当前专利权人地址: 1 Xian Nong Tan Street Xuan Wu Dist.,Beijing 100050 CN
- 代理机构: TER MEER STEINMEISTER & PARTNER GbR
- 优先权: CN00119329 20000628
- 国际公布: WO02000638 20020103
- 主分类号: C07D307/88
- IPC分类号: C07D307/88 ; A61K31/34 ; A61P15/00
摘要:
The invention relates to compounds of formula (I): wherein R1 represents an alkyl or ureido group, R2 represents an alkyl group or a hydrogen atom, or R?1 and R2¿ together form a 5- or 6-membered ring, R3 represents a group CN, NO¿2?, NRaR'a, NRaSO2,R'aCZR?5¿ or CZNR¿a?R'a, R?4¿ represents a hydrogen atom or a group R3.
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