番荔枝化学成分研究 (5)  

Studies on the Chemical Constituents of Annona squamosa (5)

作　　者：杨仁洲[1] 郑祥慈[1] 谢海辉[1] 吴淑君[1] 魏孝义[1] 

机构地区：[1]中国科学院华南植物研究所,广州510650

出　　处：《云南植物研究》1999年第3期381-385,共5页Acta Botanica Yunnanica

基　　金：国家自然科学基金!资助项目 ( 3 94 70 0 88)

摘　　要：自番荔枝(AnnonasquamosaL)种子中分离到3个番荔枝内酯(1～3)。化合物1和2分别是已知化合物bullatacin和annoninⅠ,化合物3系新的间双四氢呋喃环型番荔枝内酯,命名为番荔枝塔亭丙(squamostatinC),经IR、MS、1HNMR及13CNMR谱分析,其结构推定如(3)式。From the seeds of Annona squamosa L., three compounds were obtained, in which compounds 1 and 2 are known compounds, i.e. bullatacin and annonin I, respectively. Compound 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).

关 键 词：番荔枝 番荔枝内酯 番荔枝塔亭丙 

分 类 号：Q949.747.3[生物学—植物学]