秃毛冬青(Ilex pubescens Hook.et Arn var.glaber cheng)系冬青科常绿灌木、盛产于广东、广西等地。叶具有活血通脉、消肿止痛、清热解毒等作用,制成针剂治疗冠心病获得较好疗效。我们曾对秃毛冬青叶生理活性较显著的酚性部分进行了分离,经结构鉴定为已知化合物的有3,4-二羟基苯乙酮,对苯二酚,茛菪亭,秦皮乙素,高香草酸和 vomifolil。另一种为木脂素类的新化合物——秃毛冬青甲素。该化合物为 Ilex pubescens Hook.et Arn var.glaber cheng is an evergreen shrub of the holly branch and is abundant in Guangdong, Guangxi and other places. Leaves have blood circulation, swelling and pain, heat detoxification and other effects, made of injections for the treatment of coronary heart disease to obtain better results. We isolated the phenolic component of the physiologi- cally active leaf of the hollyhcock leaf. The structure has been identified as 3,4-dihydroxyacetophenone, hydroquinone, quinone, and escutin. , high vanillic acid and vomifolil. Another new compound that is lignans is bald imaginine. The compound is