Title: Isolation and identification of chemical constituents from stems of Smilax glabra Roxb.
Abstract: Objective To study the chemical constituents of the stems of Smilax glabra Roxb.Methods Compounds were isolated by the silica gel,macroporous resin,polyamide,ODS and Sephadex LH-20 columns,and their structures were identified on the basis of the physicochemical characters and the spectral analysis.Results Nine compounds were obtained and identified as β-sitosterol palmitate(1),β-sitosterol(2),daucosterol(3),1-O-hexadecanoyl-3-O-β-D-galactopyranosyl-glycerol(4),astilbin(5),quercetin(6),taxifolin(7),quercetin-4′-O-β-D-pyranglucoside(8),isoastilbin(9).Conclusions Compounds 1 and 4 are obtained from Smilax L.for the first time,Compound 8 is isolated from this plant for the first time.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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Cited By Count: 1
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