Chemical constituents from Urtica dioica fruits.
10.19540/j.cnki.cjcmm.20220413.201
- Author:
Wai LI
1
;
Zi-Wei WU
2
;
Xiao-Bo LI
2
;
Yan CHEN
2
;
Meng-Yue WANG
2
Author Information
1. Department of Pharmacy, Medical Supplies Centre of PLA General Hospital Beijing 100853, China.
2. School of Pharmacy, Shanghai Jiao Tong University Shanghai 200240, China.
- Publication Type:Journal Article
- Keywords:
Urtica dioica;
chemical constituent;
fruit;
lignan;
organic acid
- MeSH:
Chlorogenic Acid;
Fruit;
Linoleic Acid;
Oleic Acid;
Quercetin/chemistry*;
Quinic Acid;
Shikimic Acid;
Silicon Dioxide;
Urtica dioica/chemistry*;
Vanillic Acid;
alpha-Linolenic Acid
- From:
China Journal of Chinese Materia Medica
2022;47(18):4972-4977
- CountryChina
- Language:Chinese
-
Abstract:
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.
