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Evidence-Based Complementary and Alternative Medicine
Volume 2012, Article ID 983801, 13 pages
Research Article

In Vivo and In Vitro Antinociceptive Effect of Fagopyrum cymosum (Trev.) Meisn Extracts: A Possible Action by Recovering Intestinal Barrier Dysfunction

1Institute of First Clinical Medicine, Nanjing University of Chinese Medicine, Jiangsu, Nanjing 210046, China
2Department of Liver Disease, The Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu, Nanjing 210029, China
3Laboratory of Cellular and Molecular Biology, Jiangsu Province Institute of Traditional Chinese Medicine, Jiangsu, Nanjing 210028, China
4Institute of Pharmacy, Nanjing University of Chinese Medicine, Jiangsu, Nanjing 210046, China

Received 5 August 2012; Revised 31 October 2012; Accepted 31 October 2012

Academic Editor: Annie Shirwaikar

Copyright © 2012 Lina Liu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Ultra-performance liquid chromatography/mass spectrometry (UPLC/MS) chromatograms of Fagopyrum cymosum (Trev.) Meisn extracts (Fag). (A) Time-dependent total ion chromatogram: standards (above) and samples of Fag (below) were detected at 280 nm. (B) T SIM mass spectrogram of the four components in positive ion detection mode. 1: Procyanidin B2; Molecular Weight: 578.52024; 2: (-)-epicatechin; Molecular Weight: 290.26806; 3: Rutin; Molecular Weight: 610.5175; 4: Quercetin; Molecular Weight: 302.2357.

  1. Supplementary Figure