矮地茶的化学成分研究
Study on Chemical Constituents of Ardisia Japonica
谢滟 1俞春林 1伏江龙 1叶开文 1李冰 1韦晓莹 1侯小涛1
作者信息
- 1. 广西中医药大学,广西 南宁 530200
- 折叠
摘要
[目的]研究矮地茶的化学成分.[方法]运用聚酰胺色谱以及反向制备HPLC色谱分离技术对矮地茶的化学成分进行分离和纯化,再依据化合物的光谱数据和理化性质进行结构鉴定.[结果]从矮地茶30%乙醇提取部位分离得到5个化学成分,分别鉴定为没食子酸(1)、dimethyl 2,5-furandicarboxylate(2)、4-O-galloyber-genin(3)、杨梅苷(4)、槲皮苷(5).[结论]化合物2和化合物 3首次从矮地茶中分离得到.
Abstract
[Objective]To study on the chemical constituents of Ardisia Japonica.[Methods]A combination of sep-aration techniques including column chromatography and preparative HPLC were used for compound purification,and the structures of isolated compounds were identified by spectra data and physicochemical properties.[Results]Five compounds were isolated from 30%ethanol extract of Ardisia Japonica.The isolated compounds were identified as gal-lic acid(1),dimethyl 2,5-furandicarboxylate(2),4-O-galloybergenin(3),myricitrin(4),quercitrin(5).[Conclusion]The compound 2 and 3 were firstly reported from Ardisia Japonica.
关键词
矮地茶/化学成分/分离/鉴定Key words
Ardisia Japonica/chemical constituents/extract/identification引用本文复制引用
基金项目
广西自然科学基金青年科学基金项目(2020GXNSFBA297056)
2020年度广西中药药效研究重点实验室运行补助项目(20-065-38)
2022年广西壮族自治区大学生创新创业训练计划项目(S202210600054)
出版年
2024
NETL
NSTL
万方数据