MA Jian-ping, ZHAO Xiang-ting, JIN Ling, et al. Chemical Constituents of Petroleum Ether Extract of Leaves[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(21): 103-105.
DOI:
MA Jian-ping, ZHAO Xiang-ting, JIN Ling, et al. Chemical Constituents of Petroleum Ether Extract of Leaves[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(21): 103-105. DOI: 10.13422/j.cnki.syfjx.2014210103.
Chemical Constituents of Petroleum Ether Extract of Leaves
Objective: The chemical constituents of extract of petroleum ether soluble part from leaves of Sambucus chinensis were investigated. Method: After being extracted with ethanol percolation
the chemical constituents were isolated and purified by column chromatography and their structures were identified by spectral analysis. Result: Eight compounds were obtained from leaves of S. chinensis and identified as ursolic acid (1)
oleanic acid (2)
β-sitosterol (3)
daucosterol (4)
squalene (5)
phytol (6)
n-pentacosanol (7)
4-hydroxyphenethyl heptadecanoate(8). Conclusion: Compounds 5-8 were isolated from genus Sambucu for the first time.