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公开(公告)号:US08440666B2
公开(公告)日:2013-05-14
申请号:US12680689
申请日:2008-10-30
申请人: Yukihiro Shigeta , Yutaka Hirokawa , Hiroshi Nagai , Kei Nagae , Tsuneo Watanabe , Megumi Io , Yusuke Shintani , Junji Kamon , Masato Horikawa , Kazuya Takeuchi
发明人: Yukihiro Shigeta , Yutaka Hirokawa , Hiroshi Nagai , Kei Nagae , Tsuneo Watanabe , Megumi Io , Yusuke Shintani , Junji Kamon , Masato Horikawa , Kazuya Takeuchi
IPC分类号: C07D239/70 , C07D213/16 , C07D237/08 , C07D471/04 , C07D239/28 , C07D413/04 , A61K31/517 , A61K31/4409 , A61K31/50 , A61K31/437 , A61K31/4965 , A61P25/04
CPC分类号: C07D237/22 , C07D401/06 , C07D401/12 , C07D401/14 , C07D403/06 , C07D403/12 , C07D405/12 , C07D405/14 , C07D409/12 , C07D413/06 , C07D413/12 , C07D413/14 , C07D417/12 , C07D471/04
摘要: Novel pyridazinone compounds of formula (I), which inhibit the purinergic P2X7 receptor and are useful for prevention, therapy and improvement of inflammatory and immunological diseases.
摘要翻译: 式(I)的新型哒嗪酮化合物,其抑制嘌呤能P2X7受体并且可用于预防,治疗和改善炎症和免疫疾病。
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公开(公告)号:US20100286390A1
公开(公告)日:2010-11-11
申请号:US12680689
申请日:2008-10-30
申请人: Yukihiro Shigeta , Yutaka Hirokawa , Hiroshi Nagai , Kei Nagae , Tsuneo Watanabe , Megumi Io , Yusuke Shintani , Junji Kamon , Masato Horikawa , Kazuya Takeuchi
发明人: Yukihiro Shigeta , Yutaka Hirokawa , Hiroshi Nagai , Kei Nagae , Tsuneo Watanabe , Megumi Io , Yusuke Shintani , Junji Kamon , Masato Horikawa , Kazuya Takeuchi
IPC分类号: C07D413/06 , C07D403/12 , C07D237/04
CPC分类号: C07D237/22 , C07D401/06 , C07D401/12 , C07D401/14 , C07D403/06 , C07D403/12 , C07D405/12 , C07D405/14 , C07D409/12 , C07D413/06 , C07D413/12 , C07D413/14 , C07D417/12 , C07D471/04
摘要: Novel pyridazinone compounds of formula (I), which inhibit the purinergic P2X7 receptor and are useful for prevention, therapy and improvement of inflammatory and immunological diseases.
摘要翻译: 式(I)的新型哒嗪酮化合物,其抑制嘌呤能P2X7受体并且可用于预防,治疗和改善炎症和免疫疾病。
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