Studies on Chemical Constituents of Championella sarcorrhiza
Abstract:Objective:To study chemical constituents of Championella sarcorrhiza C.Ling.Methods:The compounds in ethanol extract of Ch.sarcorrhiza were isolated and purified by column chromatography using silica gel,ODS,Sephadex LH-20 and HPLC,and their structures were identified by physiochemical properties and NMR.Results:seven compounds were identified as cornoside(1),(-)-(2R)-1-O-β-D-glucopyranosyl-2-{2-methoxy-4[1-(E)-propen-3-ol]phenoxyl}propane-3-ol(2),benzyl alcohol β-D-(2′-O-β-D-xylopyranosyl)glucopyranoside(3),adenosine(4),Betulin(5),lupeol(6),β-sitosterol(7).Conclusion:Compounds 1-5 are isolated from the genus of Championella for the first time.