New limonoids isolated from the bark of Melia toosendan

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摘要 Twonewlimonoids,12-ethoxynimbolininsGandH(compounds1and2),andoneknowncompound,toosendanin(Chuanliansu)(compound3),wereisolatedfromthebarkofMeliatoosendan.TheirstructureswereelucidatedbyspectroscopicanalysisandX-raytechniques.Theabsoluteconfigurationoftoosendanin(3)wasestablishedbysingle-crystalX-raydiffraction.Compounds1-3wereevaluatedfortheircytotoxicityagainstfivetumorcelllines.
机构地区 不详
出版日期 2018年12月22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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