少年红化学成分的研究  

Chemical Constituents of Ardisia alyxiaefolia

作　　者：刘宝 胡飞龙 尹显洪 雷福厚 黄忠京 LIU Bao;HU Fei-long;YIN Xian-hong;LEI Fu-hou;HUANG Zhong-jing(College of Chemistry and Chemical Engineering,Guangxi University for Nationalities/Guangxi Key Laboratory of Chemistry and Engi-neering of Forest Products/Guangxi Collaborative Innovation Center for Chemistry and Engineering of Forest Products,Nanning 530006,China)

机构地区：[1]广西民族大学化学化工学院/广西林产化学与工程重点实验室/广西林产化学与工程协同创新中心,广西南宁530006

出　　处：《中药材》2020年第12期2938-2941,共4页Journal of Chinese Medicinal Materials

基　　金：国家自然科学基金项目(21701035);广西科技基地和人才专项(2017AD19029)。

摘　　要：目的:对少年红的化学成分进行研究。方法:利用硅胶柱色谱、Sephadex LH⁃20柱色谱和薄层色谱等多种色谱分离技术进行分离纯化,根据理化方法和波谱数据鉴定化合物结构。结果:从少年红中分离得到了8个化合物,分别鉴定为:百两金皂苷B(1)、岩白菜素(2)、西克拉敏D⁃3⁃O⁃[β⁃D⁃吡喃木糖⁃(1→2)⁃β⁃D⁃吡喃葡萄糖⁃(l→4)⁃][β⁃D⁃吡喃葡萄糖⁃(1→2)]⁃α⁃L⁃吡喃阿拉伯糖苷(3)、槲皮素(4)、鲍尔烯醇(5)、山柰酚(6)、原儿茶酸(7)、豆甾醇(8)。结论:其中,化合物3~8为首次从该植物中分离得到。Objective:To study the chemical constituents of Ardisia alyxiaefolia.Methods:The compounds were isolated and puri⁃fied by various chromatographic techniques,such as silica gel,Sephadex LH⁃20,TLC and others,the structures were identified on the basis of physicochemical properties and spectral data analysis.Results:Eight compounds were isolated from Ardisia alyxiaefolia,and i⁃dentified as ardisiacrispin B(1),bergenin(2),cyclamiretin D⁃3⁃O⁃[β⁃D⁃xylopyranosyl⁃(1→2)⁃β⁃D⁃glucopyranosyl⁃(1→4)⁃][β⁃D⁃glucopyranosyl⁃(1→2)]⁃α⁃L⁃arabinopyranoside(3),quercetin(4),bauerenol(5),kaempferol(6),protocatechuic acid(7),stigmaster⁃ol(8),respecyively.Conclusion:Among them,compounds 3 to 8 are isolated from Ardisia alyxiaefolia for the first time.

关 键 词：少年红 紫金牛属 化学成分 

分 类 号：R284.1[医药卫生—中药学] R284.2[医药卫生—中医学]