中国中药杂志

2022, v.47(18) 4972-4977

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

异株荨麻果化学成分研究
Chemical constituents from Urtica dioica fruits

李外;吴子薇;李晓波;陈艳;王梦月;
LI Wai;WU Zi-wei;LI Xiao-bo;CHEN Yan;WANG Meng-yue;Department of Pharmacy, Medical Supplies Centre of PLA General Hospital;School of Pharmacy, Shanghai Jiao Tong University;

摘要(Abstract):

采用硅胶柱色谱、制备HPLC、NMR、HR-MS等方法,首次对异株荨麻果实的化学成分进行了研究。结果从中分离鉴定了21个成分:7R,8S,8′R-橄榄脂素(1)、油酸(2)、α-亚油酸(3)、棕榈酸(4)、棕榈酸甲酯(5)、α-亚麻酸(6)、α-亚麻酸甲酯(7)、5-O-咖啡酰基莽草酸(8)、香草酸(9)、对香豆酸(10)、5-O-对香豆酰基莽草酸(11)、肉桂酸(12)、奎宁酸(13)、莽草酸(14)、咖啡酸乙酯(15)、阿魏酸松柏酯(16)、阿魏酸(17)、咖啡酸(18)、绿原酸(19)、松脂酚(20)、槲皮素(21)。其中,化合物1为新化合物,化合物2~16均为首次从异株荨麻中分离得到。
The chemical constituents in Urtica dioica fruits were investigated by silica gel chromatography, preparative HPLC, NMR, and HR-MS for the first time. As a result, 21 compounds were isolated from the fruits of U. dioica and identified 7R,8S,8′R-olivil(1), oleic acid(2), α-linoleic acid(3), palmic acid(4), methyl palmitate(5), α-linolenic acid(6), α-linolenic acid methyl ester(7), 5-O-caffeoyl-shikimic acid(8), vanillic acid(9), p-coumaric acid(10), 5-O-p-coumaroylshikimic acid(11), cinnamic acid(12), quinic acid(13), shikimic acid(14), ethyl caffeate(15), coniferyl ferulate(16), ferulic acid(17), caffeic acid(18), chlorogenic acid(19), pinoresinol(20), and quercetin(21). Compound 1 was a new compound and compounds 2-16 were isolated from U. dioica for the first time.

关键词(KeyWords): 异株荨麻;果实;有机酸;木脂素;化学成分
Urtica dioica;fruit;organic acid;lignan;chemical constituent

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(81374067);; 上海市自然科学基金项目(20ZR1427700);; 上海市卫计委项目(2018YP002)

作者(Authors): 李外;吴子薇;李晓波;陈艳;王梦月;
LI Wai;WU Zi-wei;LI Xiao-bo;CHEN Yan;WANG Meng-yue;Department of Pharmacy, Medical Supplies Centre of PLA General Hospital;School of Pharmacy, Shanghai Jiao Tong University;

DOI: 10.19540/j.cnki.cjcmm.20220413.201

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享