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摘要
A new cyclopentanone derivative, (1'R,5'R)-5-(5'-carboxymethyl-2'-oxocyclopentyl)-3Z-pentenyl acetate (1), was isolated from Euphorbia hirta. Its structure was elucidated on the basis of spectroscopic analysis including 1D and 2D NMR techniques. The EtOAc extract of Euphorbia hirta was evaluated against K562 and A549 cancer cell lines.
- 出版日期2012-9
- 单位云南师范大学; 中国科学院昆明植物研究所
