Peifeng Xue

  • Citations Per Year
Learn More
OBJECTIVE To investigate the chemical constituents in the leaves and branches of Myricaria alopecuroides. METHOD Solvent extraction method was employed to extract and partition. The chemical constituents were isolated by column chromatography on silica gel, Sephadex LH-20, highly porous resin HP-20. The structures of the compounds were elucidated on the(More)
OBJECTIVE To investigate the chemical constituents of the leaves of Aquilaria sinensis, and provide a certain of basis for the comprehensive uses of the plant of A. sinensis. METHOD The chemical constituents were isolated by various column chromatographic method. The structures were identified by spectral analyses of NMR, MS, et al. RESULT Thirteen(More)
OBJECTIVE To investigate the chemical constituents of the flowers of Chrysanthemum indicum. METHOD The chemical constituents were isolated by various column chromatographic methods. The structures were identified by spectral data. RESULT Twelve compounds were isolated and identified as acacetin (1), tricin (2), 2',4'-dihydroxychalcone(3),(More)
A reversed-phase high-performance liquid chromatographic method is described for the simultaneous determination of seven flavonoids in Potentilla multifida: hyperin, quercetin-3-O-beta-D-glucopyranoside, luteolin-7-O-beta-D-glucuronide, apigenin-7-O-beta-D-glucuronide, quercetin, tribuloside, and apigenin. The method involves the use of a Hypersil(More)
  • 1