Chinese Journal of Experimental Traditional Medical FormulaeVol. 18, Issue 3, Pages: 106-108(2012)
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Published:2012
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SU Ling, ZHOU Ren-zhen, CHEN Xiao-ling, et al. Pharmacognostic Study of [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(3): 106-108.
DOI:
SU Ling, ZHOU Ren-zhen, CHEN Xiao-ling, et al. Pharmacognostic Study of [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(3): 106-108.DOI:
Objective: To study the Pharmacognosy of Symplocos chinensis. Method: We observed the powder and the microtome section of S. chinensis by microscope to describe its characteristics and Paintde it. We also assayed its acetate extract by ultraviolet-visible spectrophotometer. Result: The structure of the root was similar to that of the stem. Many non-glandular hairs were found in the leaf surface. It could be observed that lots of non-glandular hairs and calcium oxalate cluster crystals were in the powder. The ethyl acetate extract of crude drug had two absorption peaks at 410 nm and 664 nm by UV-Vis spectrum. Conclusion: These results as above can be used for identification of S. chinensis.