Chemical component analysis of Mongolian medicine compound Xieri GA-4

VernacularTitle:蒙药复方协日嘎四味化学成分的研究
Author: Jianhua GAO ¹ ; Binxin LI ; Feng BAI ; Yu DONG ; Shasha XIN
Author Information

1. 内蒙古医科大学内蒙古自治区 010059
Keywords: Xieri GA-4; chemical component; isolation; structure identification
From: Journal of Beijing University of Traditional Chinese Medicine 2016;39(9):755-758
CountryChina
Language:Chinese
Abstract: Objective To study the chemical components of Xieri GA-4,a Mongolian medicine com-pound.Methods After isolation by using solvent method,silica gel column chromatography,thin layer chromatography,Sephadex LH-20 column chromatography,the structure of the components were deter-mined by using modern spectrum analysis,including mass spectrometry (MS),hydrogen nuclear magnet-ic resonance spectrum (1H-NMR),13 C nuclear magnetic resonance spectrum (13 C-NMR).Results Altogether eleven components were isolated and identified as veratric acid (1),isocurcumenol (2),cro-cin-3 (3),D-mannitol (4),ursolic acid (5),baicalin (6),crocin-1 (7),magnoflorine (8),4-ami-no-4-methyl-2-pentanone (9),geniposide (10),chlorogenic acid (11)from the effective parts.Con-clusion The eleven components were first obtained from Xieri GA-4.