节点文献
番荔枝化学成分研究(6)
Studies on the Chemical Constituents of Annona squamosa (6)
【摘要】 自番荔枝( AnnonasquamosaL.) 种子中得到化合物1 和2 , 化合物2 是已知的bullatacinone (2 , 4- 顺式和反式- bullatacinone 的混晶) , 1 是新化合物, 命名为番荔枝塔亭丁(squamostatin D) , 其结构经IR、MS、1H- NMR和13CNMR谱解析推定如(1) 式。
【Abstract】 Squamostatin D(1), a new compound of non-adjacent bis-tetrahydrofuranyl annonaceous acetogenin, and a known compound 2,4-cis-and trans-bullatacinone(mixed, 2) have been isolated from the seeds of Annona squamosa. The structure of squamostatin D was elucidated as (1) by its spectra analysis of IR、MS、 1H NMR, 13 C NMR and its acetylate spectra of MS, 1H NMR.
【基金】 国家自然科学基金
- 【文献出处】 云南植物研究 ,ACTA BOTANICA YUNNANICA , 编辑部邮箱 ,1999年04期
- 【分类号】Q946
- 【被引频次】4
- 【下载频次】144