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Abstract

Flavonoids and hydroxycinnamic acid derivatives were extracted from Feng Liao of Chinese herbal medicine with water and purified by Sephadex LH-20 column chromatography. An UPLC-PDA-ESI(-)- HRMSn method for the extract has been set. Fifty two compounds were totally detected, which included 34 components of baicalein derivatives, isorhamnetin derivatives, kaempferol derivatives, myricetin derivatives, quercetin derivatives, flavanols and their oligomers and 9 hydroxycinnamic acid derivatives. Twenty six compounds have not been reported in Feng Liao before. This research provides an effective way in the identification of compounds in plant materials using LCMS-IT-TOF.

Keywords

Feng Liao Herbal medicine LCMS-IT-TOF

Article Details

How to Cite
Zhao, Z., Zhu, J., Xie, Y., & Dou, Z. (2017). Analysis of Flavonoids and Hydroxycinnamic Acid Derivatives in Feng Liao of Chinese Herbal Medicine Using UPLC-PDA-ESI(-)-HRMSn Method. Asian Journal of Organic & Medicinal Chemistry, 2(1), 9–17. https://doi.org/10.14233/ajomc.2017.AJOMC-P52

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