| Two New Sesquiterpenes from Atractylodes macrocehpala |
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| 作者姓名： | Qi Feng ZHANG Shi De LUO Hut Yin WANG |
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| 作者单位： | Laboratory of Phytochemistry，Kundring institute of Botang，Academia Sinica，Kunndng，650204 |
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| 摘 要： | AtractylodesmacrocephalaKoidz(Compositae)isaperennialherbmainlydistributedintheZhejiangandAnhuiProvincesofChina.ItsrhizomehasbeenusedasatraditionalChinesemedicinefromancienttimesl'2.Twonewsesquiterpenes,BeishulenolideA1andPeroxiatractylenolideill2havebeenisolatedfromapetfoleumetherextractofthisherb.TheirstrUctureswereelucidatedonthebasisofspectralevidence,especiallyZDNMRmethodsandchemicalconversion.Compound1wasisolatedascolorlessneedlesfromethylacetate.HREIMSshoweditspeakatinjz=232.14…
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| 关 键 词： | Beishulenolide A peroxiatractylenolide Ⅲ atractylodes macrocephala compositae |
Two New Sesquiterpenes from Atractylodes macrocehpala |
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| Qi Feng ZHANG, Shi De LUO, Hut Yin WANG.Two New Sesquiterpenes from Atractylodes macrocehpala[J].Chinese Chemical Letters,1998(12). |
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| Authors: | Qi Feng ZHANG Shi De LUO Hut Yin WANG |
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| Abstract: | Two new sesquiterpenes: beishulenolide A 1 and peroxiatractylenolide III 2 wereisolated from Atraclylodes macrocephala Koids (compositae).Their structures were elucidated onthe basis of spectral evidence, especially 2D-NMR methods and chemical conversion. |
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