申请人:TEIJIN LIMITED
公开号:EP1063235A1
公开(公告)日:2000-12-27
There is provided benzofuryl-α-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.
苯并呋喃基-α-吡喃酮衍生物的结构式如下(I):
其中 R1 代表氢原子或 1 至 5 个碳原子的烷基;
R2 代表氢、-CO-R5 或 -SO2R6
R3 代表氢、1 至 5 个碳原子的烷基等;以及
R4 是连接在苯并呋喃环的 4 碳、5 碳、6 碳或 7 碳上的取代基;以及它们的盐类。这些化合物可用作高甘油三酯血症的治疗剂、脂代谢促进剂或动脉硬化的预防和/或治疗剂。