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公开(公告)号:US07803801B2
公开(公告)日:2010-09-28
申请号:US11363563
申请日:2006-02-28
申请人: Yoshitoshi Kodama , Satoru Noji , Katsuaki Imamura , Ryo Mizojiri , Kenta Aoki , Hideo Takagi , Yuichi Naka , Goro Ito , Kiyotaka Shinoda , Akihito Fujiwara , Kazunori Kurihara , Masaru Tanaka
发明人: Yoshitoshi Kodama , Satoru Noji , Katsuaki Imamura , Ryo Mizojiri , Kenta Aoki , Hideo Takagi , Yuichi Naka , Goro Ito , Kiyotaka Shinoda , Akihito Fujiwara , Kazunori Kurihara , Masaru Tanaka
IPC分类号: C07D401/00 , A61K31/47
CPC分类号: C07D417/14
摘要: The present invention relates to an aminopyridine compound represented by the following general formula (I) or a salt thereof and an Syk inhibitor containing the compound or a salt thereof as an active ingredient. Here, X1, X2, X3, Z, Y1, Y2 represent a carbon atom or a nitrogen atom, R, R1, R5, R6 represent a hydrogen atom, an alkyl group, etc., and R7 represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, —CpH2(p-1)(Ra1)(Ra2)—O—Ra3, —C(═O)—Rd1, a 5- or 6-membered saturated heterocyclic group, an aromatic heterocyclic group, —N(Rh1)(Rh2), etc. The aminopyridine compound of the present invention has not only high Syk inhibitory activity but also properties to selectively inhibit Syk.
摘要翻译: 本发明涉及由以下通式(I)表示的氨基吡啶化合物或其盐和含有该化合物或其盐作为有效成分的Syk抑制剂。 这里,X1,X2,X3,Z,Y1,Y2表示碳原子或氮原子,R,R1,R5,R6表示氢原子,烷基等,R7表示氢原子,卤素 原子,硝基,氰基,-CpH2(p-1)(Ra1)(Ra2)-O-Ra3,-C(= O)-Rd1,5或6元饱和杂环基,芳香族 杂环基,-N(Rh1)(Rh2)等。本发明的氨基吡啶化合物不仅具有高的Syk抑制活性,而且具有选择性抑制Syk的性质。
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公开(公告)号:US20060205731A1
公开(公告)日:2006-09-14
申请号:US11363563
申请日:2006-02-28
申请人: Yoshitoshi Kodama , Satoru Noji , Katsuaki Imamura , Ryo Mizojiri , Kenta Aoki , Hideo Takagi , Yuichi Naka , Goro Ito , Kiyotaka Shinoda , Akihito Fujiwara , Kazunori Kurihara , Masaru Tanaka
发明人: Yoshitoshi Kodama , Satoru Noji , Katsuaki Imamura , Ryo Mizojiri , Kenta Aoki , Hideo Takagi , Yuichi Naka , Goro Ito , Kiyotaka Shinoda , Akihito Fujiwara , Kazunori Kurihara , Masaru Tanaka
IPC分类号: A61K31/506 , A61K31/497 , A61K31/501 , A61K31/444 , C07D417/14
CPC分类号: C07D417/14
摘要: The present invention relates to an aminopyridine compound represented by the following general formula (I) or a salt thereof and an Syk inhibitor containing the compound or a salt thereof as an active ingredient. Here, X1, X2, X3, Z, Y1, Y2 represent a carbon atom or a nitrogen atom, R, R1, R5, R6 represent a hydrogen atom, an alkyl group, etc., and R7 represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, —CpH2(p-1)(Ra1)(Ra2)—O—Ra3, —C(═O)—Rd1, a 5- or 6-membered saturated heterocyclic group, an aromatic heterocyclic group, —N(Rh1)(Rh2), etc. The aminopyridine compound of the present invention has not only high Syk inhibitory activity but also properties to selectively inhibit Syk.
摘要翻译: 本发明涉及由以下通式(I)表示的氨基吡啶化合物或其盐和含有该化合物或其盐作为有效成分的Syk抑制剂。 这里,X 1,X 2,X 3,Z,Y 1,Y 2, / SUP>表示碳原子或氮原子,R 1,R 1,R 5,R 6表示氢原子,烷基 基团等,R 7表示氢原子,卤素原子,硝基,氰基,-C 2 H 2 H(H) (R a1)(R a2) - 或 - a3 - , - ( - O - ) - 5或6元饱和杂环基,芳香族杂环基,-N(R h1H1)(R h2H2)等。 本发明的氨基吡啶化合物不仅具有高Syk抑制活性,而且具有选择性抑制Syk的性质。
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