Analgesic effects and structural elucidation of two new flavone C-glycosides from Artemisa sacrorum

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摘要 ThepresentstudywasdesignedtoisolateandcharacterizetheanalgesiccompoundsofArtemisasacrorumLedeb.TheEtOAccrudeextractsfromtheaerialpartsofArtemisasacrorumLedebwereseparatedbychromatographyandthestructuresofnewcompoundswereelucidatedbasedonspectralanalyses.Analgesicactivitiesoftheisolatedcompoundswereassessedinratswithhotplatetestandpawpressureassay.TwonewflavoneC-glycosides,namedasSacrorosideAandB(Compounds1and2)wereisolatedfromtheEtOAccrudeextractoftheaerialpartsofArtemisasacrorumLedeb.Theyshowedsignificantanalgesiceffects.Inconclusion,Compounds1and2arenewnaturalproducts,whichshowsignificantanalgesiceffectsinadose-dependentmanner.
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出版日期 2015年10月20日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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