鞣花酸类化合物在植物界的分布及其生物活性  

Distribution of Ellagic Acids in Plantae and Their Bioactivities

作　　者：郭增军[1] 谭林[1] 徐颖[1] 吴楠[1] 

机构地区：[1]西安交通大学医学院药学系,西安710061

出　　处：《天然产物研究与开发》2010年第3期519-524,540,共7页Natural Product Research and Development

摘　　要：本文综述了自然存在的鞣花酸类化合物的种类及其在植物界的分布,并对其生物活性进行了概述,为进一步开发利用鞣花酸类化合物打下基础。目前发现自然界存在的鞣花酸类化合物约有17种,主要分布于大戟科中的大戟属和叶下珠属、蔷薇科中的悬钩子属、委陵菜属和草莓属,在珙桐科、使君子科、石榴科和桃金娘科等科属中均有分布,为自然界分布较为广泛的一类化学成分。鞣花酸类化合物具有抗肿瘤、抗病毒、抗氧化、抗菌及增强免疫作用等多种生物活性。This study reviewed the types of of the natttral existence of ellagie acids and distribution in plantae and their bioactivities. It＇s found that ellagic acids of nature existence boasted about 17 species, and these compounds were mainly distributed in the Euphorbia and Phyllanthus of Euphorbiaceae, Rubus, Potentilla and Strawberry of Rosaceae ; besides, they were also distributed in Nyssaceae, Combretaceae, Punicaceae and Myrtaceae etc. It＇ s one of the most widely distributed constituents in plantae. Ellagie acids boast anti-tumor, antiviral, antioxidant, antibacterial and immunity-enhancing and other bioactivities.

关 键 词：鞣花酸类物质 自然界分布 生物活性 

分 类 号：R284[医药卫生—中药学] Q946[医药卫生—中医学]