Bioassay-Guided Isolation of Xanthones and Polycyclic Prenylated Acylphloroglucinols from Garcinia oblongifolia
Huang Sheng-Xiong ; Feng Chao ; Zhou Yan ; Xu Gang ; Han Quan-Bin ; Qiao Chun-Feng ; Chang Donald C ; Luo Kathy Qian ; Xu Hong-Xi*
2009
发表期刊J. Nat. Prod
期号72页码:130-135
摘要Bioassay-guided fractionation of the acetone extract of the bark of Garcinia oblongifolia has resulted in the isolation of three new xanthones, oblongixanthones A-C (1-3), three new polyprenylated benzoylphloroglucinols, oblongifolins E-G (4-6), and 12 known compounds. Oblongifolins I (5) and J (6) are the first natural products that have similar structural features to those of two known oxidation products of garcinol. The structures of the new compounds 1-6 were characterized by spectroscopic data interpretation. All isolates were assayed for their apoptosis-inducing effects against HeLa-C3 cells. Oblongifolin C (16) was found to be the most potent apoptotic inducer of the compounds evaluated.
收录类别SCI
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/18023
专题植物化学与西部植物资源持续利用国家重点实验室
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Huang Sheng-Xiong,Feng Chao,Zhou Yan,et al. Bioassay-Guided Isolation of Xanthones and Polycyclic Prenylated Acylphloroglucinols from Garcinia oblongifolia[J]. J. Nat. Prod,2009(72):130-135.
APA Huang Sheng-Xiong.,Feng Chao.,Zhou Yan.,Xu Gang.,Han Quan-Bin.,...&Xu Hong-Xi*.(2009).Bioassay-Guided Isolation of Xanthones and Polycyclic Prenylated Acylphloroglucinols from Garcinia oblongifolia.J. Nat. Prod(72),130-135.
MLA Huang Sheng-Xiong,et al."Bioassay-Guided Isolation of Xanthones and Polycyclic Prenylated Acylphloroglucinols from Garcinia oblongifolia".J. Nat. Prod .72(2009):130-135.
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