发明授权
- 专利标题： Heterocycles substituted pyridine derivatives and antifungal agent containing thereof
- 专利标题（中）： 杂环取代的吡啶衍生物和含有它的抗真菌剂
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申请号： US13242702申请日： 2011-09-23
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公开(公告)号： US08841327B2公开(公告)日： 2014-09-23
- 发明人: Keigo Tanaka , Satoshi Inoue , Norio Murai , Masayuki Matsukura , Kazutaka Nakamoto , Shuji Shirotori , Shinya Abe
- 申请人： Keigo Tanaka , Satoshi Inoue , Norio Murai , Masayuki Matsukura , Kazutaka Nakamoto , Shuji Shirotori , Shinya Abe
- 申请人地址： JP Tokyo
- 专利权人： Eisai R&D Management Co., Ltd.
- 当前专利权人： Eisai R&D Management Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2005-317680 20051031; JP2005-374395 20051227
- 主分类号： A61K31/4439
- IPC分类号： A61K31/4439 ; C07D401/14 ; C07D413/14 ; A01N43/80 ; C07D413/04 ; A01N43/56 ; C07D417/14 ; C07D401/04
摘要：
An object of the present invention is to provide an antifungal agent which has excellent antifungal effects and is superior in terms of its physical properties, safety and metabolic stability. According to the present invention, there is disclosed a compound represented by the following formula (I), or a salt thereof: wherein R1, R2, X, Y, ring A, Z, R3 and R4 are as defined in the specification.
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