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作 者 ：杨仁洲 郑祥慈 谢海辉 吴淑君 魏孝义

期 刊 ：云南植物研究 1999年 21卷 03期 页码：1-3

关键词：番荔枝；番荔枝内酯；番荔枝塔亭丙；

Keywords:Annona squanmosa, Annonaceous acetogenins, Squamostatin C,

摘 要 ：自香荔枝(Annona squamosa L.)种子中分离到3个番荔枝内酯(l－3)。化合物1和2分别是已知化合物bullatacin和annonin I，化合物3系新的间双四氢呋喃环型番荔枝内酯，命名为香荔枝塔亭丙(spuamostatin C)，经IR、MS、1H NMR及13C NMR谱分析，其结构推定如(3)式。

Abstract:From the seeds of Annona squamosa L.,three compounds were obtained,in which compounds i and 2 are known compounds,i.e. bullatacin and annonin I,respectively.Compounds 3 is a new non -adjacent bis -tetrahydrofuranyl annonaceous acetogenin,named squamostatin C.Based on the analysis of IR MS,1H NMR and 13 C NMR spectra,the structure of compound 3 was elucidated as (3).

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