Program for Changjiang Scholar and Innovative Tea m in University(Grant No.985-2-063-112)
By means of solvent extraction and repeated chromatography on silica gel, Sephadex LH-20, HPLC, and preparative TLC, the ethanol extract of the stems of Homalium ceylanicum(Flacourtiaceae/Salicaceae sensu lato) was ...
Changjiang Scholar and Innovative Team in University (Grant No. 985-2-063-112)
To investigate the chemical components from the stems of Casearia velutina Bl.,the constituents were isolated by repeated chromatography with silica gel,Sephadex LH-20,and ODS columns.The structures were elucidated by...
Program for Changjiang Scholar and Innovative Team in University (Grant No. 985-2-063-112)
To investigate the chemical components of the barks and twigs ofltoa orientalis. A new linear monoterpene glycoside named itoside O was isolated from the crude extract of Itoa orientalis together with 11 known compoun...
Program for Changjiang Scholar and InnovativeTeam in Peking University (Grant number: 985-2-063-112).
Aim To study the chemical constituents from the stems of Xylosma controversum Clos. Methods The constituents were isolated by solvent extraction, repeated chromatography with silica gel, Sephadex LH-20, and RP-18 colu...