科研之友
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摘要
Three undescribed jatrophane diterpenoids, named euphpepluones P-R (1-3), were isolated from the whole plant Euphorbia peplus. The structures of these compounds were elucidated by spectroscopic methods. The absolute configuration of 1 was further assigned by X-ray crystallographic analysis. All compounds were evaluated for bioactivity towards autophagic flux by flow cytometry using HM mCherry-GFP-LC3 cells. Compounds 2 and 6 exhibited significant inhibition of autophagic flux.
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单位中国科学院研究生院; 云南大学
