ZOU Ju-ying, CHEN Wei-hong, SU Wei, et al. Chemical Constituents from Roots of [J]. Chinese journal of experimental traditional medical formulae, 2018, 24(9): 59-63.
ZOU Ju-ying, CHEN Wei-hong, SU Wei, et al. Chemical Constituents from Roots of [J]. Chinese journal of experimental traditional medical formulae, 2018, 24(9): 59-63. DOI: 10.13422/j.cnki.syfjx.20180611.
Objective: To study the chemical constituents of the ethyl acetate extract from the roots of Elaeagnus pungens. Method: The ethanol extract from the roots of E. pungens were partitioned with petroleum ether
ethyl acetate and n -butanol. The compounds from ethyl acetate extract were separated by silica gel chromatography
sephadex LH-20. Their structures were elucidated by spectral data and physicochemical properties. Result: Thirteen compounds
namely ursolic acid (1)
daucosterol (2)
quercetin (3)
kaempferol (4)
β -sitosterol(5)
gallic acid (6)
ethyl gallate (7)
oleanolic acid (8)
stigmasterol (9)
hydroxyphenylacetic acid (10)
hydroxybenzoic acid (11)
naringenin (12) and kaempferol 3-O-β-D -glucopyranoside (13) were isolated and identified. Conclusion: Compounds 1-13 were isolated from this plant for the first time.