有机化学 ›› 1988, Vol. 8 ›› Issue (2): 143-146. 上一篇    下一篇

研究论文

中药鬼灯擎根精油成分的研究

郑尚珍;沈序维;除颢;吕润海;傅正生   

  1. 西北师范学院化学系
  • 发布日期:1988-04-25

Studies on the essential oil of rodgersia aesculifolia batal

ZHENG SHANGZHEN;SHEN XUWEI;CHU HAO;LU RUNHAI;FU ZHENGSHENG   

  • Published:1988-04-25

鬼灯擎是一有效抗菌抗病毒中草药. 用乙醚从鬼灯擎干根粉中提取出一精油,用GC/MS/DS联用分析鉴定了23个化学成分, 用5%NaHCO3和5%NaOH接着萃取精油. 得到中性, NaHCO3和NaOH的可溶性馏份. 在中性部分分离到三个化合物, NaOH可溶性部份, 分离到4个化合物, 它们的结构用IR, UV, MS和HNMR鉴定了. 从NaHCO3部份分离到9个化合物, 并用GC分析进行鉴定.

关键词: 苯酚 P, 化学成分, 甲酚, 芳樟醇, 苯乙醇, 鬼灯擎, 精油, 色谱质谱法, 虎耳草科

An essential oil was obtained in 0.02~0.03% yield by extration of the dry root-powder of R. aesculifolia with ether. By gas chromatog. and mass spectral anal., 23 chem. constituents were identified. Successive extration of the oil with 5% NaHCO3 and 5% NaOH solution gave neutral, NaHCO3-sol. and NaOH-sol. fractions. Three compounds were isolated from the neutral part and 4 from the NaOH-sol. part. Their structure were confirmed by IR, UV, mass spectra and 1H NMR spectra. Nine compounds were isolated from the NaHCO3-sol. part and identified by gas chromatog. anal.

Key words: PHENOL P, CHEMICAL COMPOSITION, CRESOL, LINULOUL, PHENYLETHYL ALCOHOL, RODGERSIA AESCULIFOLIA BATAL, ESSENCIAL OIL, CHROMATOGRAPHY-MASS SPECTROGRAPHY, SAXIFRACACEAE

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