有机化学 ›› 2000, Vol. 20 ›› Issue (2): 248-250. 上一篇    下一篇

研究论文

杂环生物碱类化合物的分离及结构鉴定

徐石海;岑颖洲;曾陇梅;苏镜娱   

  1. 暨南大学化学系;中山大学化学系.广州(510275)
  • 发布日期:2000-04-25

Isolation and structural determination of heterocyclic alkaloidal compounds

Xu Shihai;Cen Yingzhou;Zeng Longmei;Su Jingyu   

  1. Zhongshan Univ., Dept Chem.Guangzhou(510275)
  • Published:2000-04-25

首次报道从中国南海西沙群岛海绵spongiaobligue中分离得到3个新的含氮生物碱杂环化合物,通过MS,1DNMR,20NMR等波谱数据及元素分析确定它们的结构。

关键词: 生物碱, 杂环化合物, 分离, 结构, 光谱分析, 海绵, 红外分光光度法, 质谱法, 核磁共振谱法

Three new alkaloidal heterocyclic compounds were isolated from the sponge spongia obligue collected from the South China Sea. Their chemical structures were established by UV, IR, MS, 1D NMR, 20 NMR and element analysis.

Key words: ALKALOID, HETEROCYCLIC COMPOUNDS, SEPARATION, STRUCTURE, SPECTROGRAPHIC ANALYSIS, PALLADIUM SPONGE, INFRARED SPECTROPHOTOMETRY, MASS SPECTROGRAPHY, NMR SPECTROMETRY

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