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新化合物阴行草醇的NMR研究
NMR Studies of Siphonostegiol, a Newly Discovered Compound
【摘要】 我们从植物阴行草中提取分离到一种新的化合物(1),并将其命名为阴行草醇。利用核磁共振技术辅以其它波谱数据准确无误地确定了该化合物的立体结构,指定了1H和13C的所有谱线。
【Abstract】 From the extract of siphonostegiae, a new compound was isolated and its stereostructure wasdeduced by 1D and 2D-NMR and other spectrometric data, its 1H and 13H C-NMR peakswere also assigned. A name, siphonostegiol, was nominated to, this new compound.
【关键词】 阴行草;
阴行草醇;
2D-NMR;
自旋模拟谱;
【Key words】 Siphonostegiae; Siphonostegiol; 2D-NMR; Spin-simulation;
【Key words】 Siphonostegiae; Siphonostegiol; 2D-NMR; Spin-simulation;
- 【文献出处】 分析测试学报 ,Journal of Instrumental Analysis , 编辑部邮箱 ,1993年02期
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