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《Journal of Chinese Medicinal Materials》 2012-06
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Chemical Constituents from Gentiana striata

LIU Cheng-song,CAO Fei-hua,PENG Xue-jing,LUO Jian-jun,ZENG Chong(University Hospital of Gansu Traditional Chinese Medicine,Lanzhou 730000,China)  
Objective: To study the chemical constituents of Gentiana striata.Methods: The constituents were isolated from the whole herb of Gentiana striata by recrystalization,silica gel column chromatography,polyamide column chromatography and Sephadex LH-20,etc.Their structures were elucidated through MS,1H-NMR,13C-NMR.Results:-8 compounds were isolated and identified as:Desoxyloganin(1),Gmephiloside(2),5,7,4′-trihydroxy-3′-methoxyflavone(3),(+)-8-hydroxypinoresinol(4)3S,5R,6R,9S-tetrahydroxymegastigmane(5),Quercetin-3-O-β-D-glucoside(6),Ferulic acid(7)and Ursolic acid(8).Conclusion:All the compounds are isolated for the first time from Gentiana striata.
【CateGory Index】: R284.1
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