申请人:Fuji Photo Film Co., Ltd.
公开号:US06815455B1
公开(公告)日:2004-11-09
A benzimidazole compound or a salt thereof which has an inhibitory action of foaming of macrophages and is useful as an active ingredient of a medicament for preventive and/or therapeutic treatment of arteriosclerosis, which is represented by the formula (I):
wherein R1 represents a hydrogen atom, a halogen atom, a lower alkyl group, or a lower alkoxy group; R2 represents a hydrogen atom, an alkyl group, or an acyl group; R3 represents a functional group on the ring; A represents O or CH2 or CH that forms a double bond with an adjacent carbon atom; L represents a C4-C8 alkylene group or an ethyleneoxy linking group represented by (CH2CH2O)nCH2CH2 wherein n represents 1 or 2; X represents O, S or methylene group; and m represents 0 or 1.
一种苯并咪唑化合物或其盐,具有抑制巨噬细胞起泡作用的作用,并可用作预防和/或治疗动脉硬化的药物的活性成分,其化学式表示为(I):其中R1表示氢原子,卤原子,低碳基或低烷氧基;R2表示氢原子,烷基或酰基;R3表示环上的功能基团;A表示O或CH2或CH,它与相邻的碳原子形成双键;L表示C4-C8烷基或由(CH2CH2O)nCH2CH2表示的乙氧基连接基,其中n表示1或2;X表示O,S或亚甲基基团;m表示0或1。