6 Papers
1 Citations
Xu Wu is an academic researcher from Peking Union Medical College. The author has contributed to research in topics: Chemistry & Mass spectrometry. The author has an hindex of 4, co-authored 6 publications.
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Papers
Chemical profiling of the Chinese herb formula Xiao-Cheng-Qi Decoction using liquid chromatography coupled with electrospray ionization mass spectrometry.
TL;DR: The characteristic fragmentation pathways of 17 reference compounds were comprehensively studied, including precursors of tannins, flavonones, anthraquinones and lignan, and 71 constituents were identified or tentatively characterized based on their mass spectrometry fragmentations and chromatographic behaviors.
Qualitative and quantitative analysis of cinobufacini injection using rapid separation liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry and HPLC-photodiode array detection, a feasible strategy for the quality control of Chinese medicine injections.
TL;DR: A feasible strategy integrated markers screening, determination, and statistical analysis was efficiently proposed, especially for the undefined Chinese medicine injections, and provides a newly feasible solution for the quality control of Chinese Medicine injections.
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Simultaneous determination of eight bufadienolides in cinobufacini injection by HPLC coupled with triple quadrupole mass spectrometry.
TL;DR: By using the established method, the present study offered highly sensitive, specific, and speedy determination of eight bufadienolides, which promoted the quality control investigation of cinobufacini injection greatly.
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•Journal Article
[In vitro anti-proliferation effect of peptides from cinobufacini injection].
TL;DR: This study found that more than 50% contents of cinobufacini were water-soluble peptides, which provides a new and further understanding of anticancer components in cInobufACini injection.
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Characterization and quantitative amino acids analysis of analgesic peptides in cinobufacini injection by size exclusion chromatography, matrix‐assisted laser desorption/ionization time of flight mass spectrometry and gas chromatography mass spectrometry
TL;DR: The analgesic effect of peptides was determined and evaluated by in-vivo models, and a reliable and efficient method combining size exclusion chromatography and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry with amino acid analysis was developed.
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