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公开(公告)号:US06589984B1
公开(公告)日:2003-07-08
申请号:US09646005
申请日:2000-09-11
申请人: Yoshimitsu Naniwa , Hiroshi Imai , Tomohide Ida , Emiko Muratani , Kazuo Kitai , Yoshinori Sugimoto , Tomomi Kosugi , Akiko Takeuchi , Kunihito Watanabe , Takami Tomiyama , Tomio Takeuchi , Masa Hamada
发明人: Yoshimitsu Naniwa , Hiroshi Imai , Tomohide Ida , Emiko Muratani , Kazuo Kitai , Yoshinori Sugimoto , Tomomi Kosugi , Akiko Takeuchi , Kunihito Watanabe , Takami Tomiyama , Tomio Takeuchi , Masa Hamada
IPC分类号: C07D30932
CPC分类号: C07D405/14 , C07D407/04 , C07D407/14 , C07D409/14 , C07D413/14 , C07D417/04
摘要: There is provided benzofuryl-&agr;-pyrone derivative represented by the following structural formula (I): wherein R1 represents a hydrogen atom or an alkyl group of 1 to 5 carbons; R2 represents hydrogen, —CO—R5 or —SO2R6; R3 represents hydrogen, an alkyl group of 1 to 5 carbons, etc.; and R4 is a substituent attached to the 4-carbon, 5-carbon, 6-carbon or 7 carbon of the benzofuran ring; and their salts. The compounds are useful as therapeutic agent for hypertriglyceridemia, lipid metabolism enhancers, or prophylactic and/or therapeutic agents for arteriosclerosis.
摘要翻译: 提供由以下结构式(I)表示的苯并呋喃基-α-吡喃酮衍生物:其中R1表示氢原子或1〜5个碳原子的烷基; R2表示氢,-CO-R5或-SO2R6; R3表示氢, 1〜5个碳原子的烷基等; 并且R 4是连接到苯并呋喃环的4-碳,5-碳,6-碳或7碳的取代基; 和它们的盐。 该化合物可用作高甘油三酯血症的治疗剂,脂质代谢增强剂,或用于动脉硬化的预防和/或治疗剂。