HOU Feng-fei~1, ZHENG Ya-fu~2, ZHANG Hai-ming~2, et al. Chemical Constituents in Panzeria alaschanica Kupr.[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(9): 18-20.
HOU Feng-fei~1, ZHENG Ya-fu~2, ZHANG Hai-ming~2, et al. Chemical Constituents in Panzeria alaschanica Kupr.[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(9): 18-20. DOI: 10.13422/j.cnki.syfjx.2009.09.014.
Objective:To investigate the chemical constituents in the Panzeria alaschanica Kupr.Methods:The constituents were isolated by column chromatography and their structures were determined on the basis of chemical and spectral data.Results:Seven compounds were isolated and identified as β-sitosterol(1)
stigmasterol(2)
5-hydroxyl-7
4′-dimethoxy flavone(3)
kaempferol-3-O-β-D-glucopyranoside(4)
β-sitostero-3-O-glucoside(5)
Rutin(6)
Quercetin(7).Conclusions:All these Compounds except Compound(6) were isolated from Panzeria alaschanica Kupr.for the first time.