Xue Zhang
MonomerOrganic chemistryChemistrySalvia miltiorrhizaDracocephalum moldavicaCaffeic acidIridoidAcinetobacterTetramerRubiaceaeAntibacterial activityAnthraquinonesGlucosidePaederia scandensSalvianolic acid BColistin sulphateSalvianolic acidChemical constituentsChromatographyAntibioticsTraditional medicineStereochemistry
Publications 3
#1Jun-Liang ZhangH-Index: 2
#2Xue ZhangH-Index: 3
Last. Tong WuH-Index: 2
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AbstractThe study explored the isolation and characterisation of three compounds of high purity salvianolic acid B freeze-dried powder extracted from Salvia miltiorrhiza Bunge. A new salvianolic acid, salvianolic acid V (2) together with two known compounds (3–4) was identified. The antibacterial activity tests showed that compound 2 combined with clinical antibiotics such as Levofloxacin or Colistin sulphate together exhibited potent effects against MRSA or Acinetobacter baumanii. This report h...
6 CitationsSource
#1Xue ZhangH-Index: 3
#2Hai-Feng ZhouH-Index: 3
Last. Tong WuH-Index: 1
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Three new anthraquinones, 1-methyl-2,4-dimethoxy-3-hydroxyanthraquinone (6), 1-methoxy-3-hydroxy-2-ethoxymethylanthraquinone (7), and 2-methyl-3-O-β-D-primeveroside (14), together with 15 known compounds, including seven anthraquinones, one iridoid glucoside, three phenolic compounds, three flavone glucosides, and one flavone, were isolated from Paederia scandens. The isolated compounds were elucidated by extensive spectroscopic methods. To the best of our knowledge, six known anthraquinones (1,...
3 CitationsSource
#1Jun-Liang ZhangH-Index: 2
#2Ren-Jie YanH-Index: 1
Last. Jian-Guo XinH-Index: 1
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AbstractA new caffeic acid tetramer compound, named (+) methyl rabdosiin (4), together with seven known caffeic acid multimers (1–3, 5–8) and one caffeic acid monomer (9), were isolated from the aerial parts of Dracocephalum moldavica L. The structures of these compounds were assigned on the basis of 1D and 2D NMR spectroscopic and mass spectrometry analyses. The protective effects of compounds 2–4 against hydrogen peroxide (H2O2)-induced apoptosis were evaluated in primary cardiomyocytes of SD ...
12 CitationsSource