A new xanthone from the roots of Securidaca inappendiculata
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Wen-Yi Kang
,
Zhi-Qiang Ji
Abstract
A new xanthone, 3-hydroxy-1,2,5,8-tetramethoxyxanthone, along with three known ones, 1,3,8-trihydroxy-2-methoxyxanthone, 1,3,8-trihydroxy-4-methoxyxanthone and 1,3,6-trihydroxy-2,7-dimethoxyxanthone, was isolated and identified from the roots of Securidaca inappendiculata.
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© 2008 Institute of Chemistry, Slovak Academy of Sciences
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Articles in the same Issue
- Polymer interfaces used in electrochemical DNA-based biosensors
- Integration of biomass drying with combustion/gasification technologies and minimization of emissions of organic compounds
- Application of hydrocolloids as baking improvers
- Simultaneous determination of 118 pesticide residues in Chinese teas by gas chromatography-mass spectrometry
- Modifications of spectrophotometric methods for total phosphorus determination in meat samples
- Modification and characterization of montmorillonite fillers used in composites with vulcanized natural rubber
- A new approach to nickel electrolytic colouring of anodised aluminium
- Solvent-free synthesis and properties of carboxymethyl starch fatty acid ester derivatives
- Reduction of silver nitrate by polyaniline nanotubes to produce silver-polyaniline composites
- Chemometrical analysis of computed QSAR parameters and their use in biological activity prediction
- Mild and efficient conversion of trifluoromethylarenes into tribromomethylarenes using boron tribromide
- 1,3-Dibromo-5,5-dimethylhydantoin as a useful reagent for efficient synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions
- A new xanthone from the roots of Securidaca inappendiculata
