Abstract��
OBJECTIVE To systematically evaluate the quality of Spatholobus suberectus. METHODS The contents of 6 marker compounds in 23 samples of Spatholobus suberectus collected from different areas and markets were analyzed by HPLC method. Some physical and chemical tests( EtOH extract, total ash, acid-insoluble ash, H2O) were used to investigate their quality. RESULTS There were significant differences among 23 batches of crude drug material of Spatholobus suberectus in contents of 6 index compounds as well as some physical and chemical parameters. The contents of epicatechin and isoliquiritigenin were highest in 6 index compounds. CONCLUSION The study provided reference in order to systematically evaluate the quality of Spatholobus suberectus.
YANG Tie-chui,
LIN Zhen-kun,
DING Ping * etc
. Studies on Systematical Quality Evaluation of Spatholobus suberectus[J] Chinese Pharmaceutical Journal, 2009,V44(23): 1765-1768
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2009, Vol. 44 
