发明授权
US09273050B2 Cyclobutyl purine derivative, angiogenesis promoting agent, lumen formation promoting agent, neurocyte growth promoting agent, and drug
有权
环丁基嘌呤衍生物，血管生成促进剂，管腔形成促进剂，神经细胞生长促进剂和药物
- 专利标题： Cyclobutyl purine derivative, angiogenesis promoting agent, lumen formation promoting agent, neurocyte growth promoting agent, and drug
- 专利标题（中）： 环丁基嘌呤衍生物，血管生成促进剂，管腔形成促进剂，神经细胞生长促进剂和药物
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申请号： US13130952申请日： 2009-11-27
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公开(公告)号： US09273050B2公开(公告)日： 2016-03-01
- 发明人: Ikuko Tsukamoto , Ryoji Konishi , Masaaki Tokuda , Yasuo Kubota , Tokumi Maruyama , Hiroaki Kosaka , Junsuke Igarashi
- 申请人： Ikuko Tsukamoto , Ryoji Konishi , Masaaki Tokuda , Yasuo Kubota , Tokumi Maruyama , Hiroaki Kosaka , Junsuke Igarashi
- 申请人地址： JP Kagawa
- 专利权人： National University Corporation Kagawa University
- 当前专利权人： National University Corporation Kagawa University
- 当前专利权人地址： JP Kagawa
- 代理机构： Hamre, Schumann, Mueller & Larson, P.C.
- 优先权： JP2008-303239 20081127
- 国际申请： PCT/JP2009/070062 WO 20091127
- 国际公布： WO2010/061931 WO 20100603
- 主分类号： C07D473/34
- IPC分类号： C07D473/34 ; C07D473/40 ; C07D473/18 ; C07D473/24
摘要：
Provided is a compound having at least one selected from the group consisting of cell growth promoting activity, angiogenesis promoting activity, lumen formation promoting activity, cell migration promoting activity, and neurocyte growth promoting activity, which is a chemically stable low-molecular-weight substance that has high absorbability and can be supplied stably at a low cost because of its low molecular weight. A cyclobutyl purine derivative, a tautomer or stereoisomer thereof, or a salt, solvate, or hydrate thereof according to the present invention is a cyclobutyl purine derivative represented by the following general formula (1), a tautomer or stereoisomer thereof, or a salt, solvate, or hydrate thereof.
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