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Evidence-Based Complementary and Alternative Medicine
Volume 2014, Article ID 580745, 11 pages
Research Article

Chemical Profiling of an Antimigraine Herbal Preparation, Tianshu Capsule, Based on the Combination of HPLC, LC-DAD-MSn, and LC-DAD-ESI-IT-TOF/MS Analyses

1Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
2National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicine, Beijing 100700, China
3Jiangsu Kanion Pharmaceut Co. Ltd., Lianyungang 222001, China

Received 17 April 2014; Revised 28 June 2014; Accepted 30 June 2014; Published 20 July 2014

Academic Editor: Shi-Biao Wu

Copyright © 2014 Juanjuan Liang 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

Figure S1 The pharmaceutical manufacture process of TSC described in current Chinese Pharmacopoeia

Figure S2. HPLC of 5 batches of TSC samples at 276 nm

Figure S3. HPLC of reference solution (RS) and TSC sample. A. RS at 276 nm, B. RS at 221 nm, C. TSC sample at 276 nm, D. TSC sample at 221 nm.

Figure S4. HPLC of ethanolic (e) or aqueous (a) extracts of Da Chuanxiong Fang (D.), chuanxiong rhizoma (C.) and gastrodiae rhizoma (G.) at 276 nm.

Figure S5. HPLC and TIC of ethanolic extract of Da Chuanxiong Fang. A. HPLC (276 nm), B. (+) TIC, C. (-) TIC.

Figure S6. HPLC and TIC of aqueous extract of Da Chuanxiong Fang. A. HPLC (276 nm), B. (+) TIC, C. (-) TIC.

  1. Supplementary Figures