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 ...
Post-doctoral Science Foundation of China(Grant No.20080440784);Guangdong Province Natural Science Foundation(Grant No.9451030101003549)
To investigate the chemical constituents of a South China Sea gorgonian Menella sp., the isolation of ingredients was performed by solvent extraction and repeated chromatography on silica gel, Sephadex LH-20 and prepa...
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...