Tricyclic dihydrobenzofuran derivatives, process for the preparation thereof and agents
申请人:Ohkawa Shigenori
公开号:US06872718B1
公开(公告)日:2005-03-29
A compound represented by the formula:
wherein Ring A is a non-aromatic 5- to 7-membered nitrogen-containing heterocyclic ring which may be further substituted, Ring B is benzene ring which is further substituted, Ring C is a dihydrofuran-ring which may be further substituted and R is hydrogen atom or an acyl group or a salt thereof has an excellent lipid peroxidation inhibitory activity and is useful as a lipid peroxidation inhibitor.
一种化合物的化学式表示为:其中环A是一种非芳香性的5-至7元素含氮杂环,其可能进一步被取代,环B是苯环,其进一步被取代,环C是二氢呋喃环,其可能进一步被取代,R是氢原子或酰基或其盐。该化合物具有出色的脂质过氧化抑制活性,并可用作脂质过氧化抑制剂。