Preparative mass-spectrometry profiling of bioactive metabolites in Saudi-Arabian propolis fractionated by high-speed countercurrent chromatography and off-line atmospheric pressure chemical ionization mass-spectrometry injection
详细信息 查看全文
- 作者：Gerold Jerza ; g.jerz@tu-bs.de" class="auth_mail ; Yasser A. Elnakadyb ; c ; yelnakady@ksu.edu.sa" class="auth_mail ; André ; Brauna ; Kristin Jä ; ckela ; Florenz Sassec ; Ahmad A. Al Ghamdid ; Mohamed O.M. Omard ; Peter Winterhaltera
- 关键词：Saudi Arabian propolis ; Diterpene ; Triterpene ; Preparative high-speed countercurrent chromatography ; Off-line APCI-MS/MS injection metabolite profiling ; 1D/2D-NMR
- 刊名：Journal of Chromatography A
- 出版年：20 June 2014
- 年：2014
- 卷：1347
- 期：Complete
- 页码：17-29
- 全文大小：1948 K
文摘
- •
First report on use of high-speed countercurrent chromatography for fractionation of bee propolis.
- •
Mass-spectrometry profiling by atmospheric pressure chemical ionization (APCI-MS/MS).
- •
Isolation and identification of 19 known bioactive compounds with plant origin.