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目的:因前期课题组药理研究得出苏合香和安息香的石油醚部位和乙醚部位为有效部位,所以对苏合香和安息香经石油醚、乙醚提取得到的部位进行GC-MS分析,希望找出它们有效部位中的化学成分及它们之间存在的共性。方法:采用溶剂提取(石油醚、乙醚)苏合香和安息香低极性成分,并通过气相色谱-质谱(GC-MS)联用技术,对其中的化学成分进行鉴定分析。结果:鉴定得到苏合香石油醚部位23个化学成分,占总色谱峰面积的90%以上,乙醚部位分析鉴定得出10个化学成分,占总色谱峰面积的91%以上;安息香石油醚部位鉴定得到4个化学成分,占总色谱峰面积的90%以上,乙醚部位分析鉴定得出5个化学成分,占总色谱峰面积的99%以上。结论:对开窍药苏合香、安息香有效部位进行GC-MS成分分析,找出各自有效部位的化学成分,同时得到苏合香和安息香有效部位中的共有成分丙酸乙酯、苯甲酸苄酯。提示苯甲酸苄酯可能与两种芳香开窍药的共有药效有一定的关系。本文为进一步研究芳香开窍药苏合香、安息香的药效物质基础奠定基础。
OBJECTIVE: The petroleum ether and ether fractions of Solanum and Benzoin were obtained from pharmacological studies of previous research groups. GC-MS analysis of the fractions obtained from extraction of petroleum ether and ether from Solanum and Benzoin in the hope of finding out their effective sites In the chemical composition and the commonalities between them. Methods: Low molecular weight fractions of benzoin and benzoin were extracted by solvent extraction. Their chemical constituents were identified by gas chromatography-mass spectrometry (GC-MS). RESULTS: Twenty-three chemical constituents were identified from the petroleum ether fraction of Perilla Fragrans, accounting for more than 90% of the total chromatographic peak area. Ten chemical constituents were identified and identified by the analysis of the ether fraction, accounting for more than 91% of the total chromatographic peak area. Four chemical components accounted for more than 90% of the total chromatographic peak area. Five chemical components were obtained from the analysis of the ether moiety, accounting for more than 99% of the total chromatographic peak area. CONCLUSION: GC-MS analysis of the active site of resuscitation drug Su Hexiang and Benzoin to identify the chemical components of the active site, and to obtain ethyl propionate and benzyl benzoate which are the common components in the active site of Su Hexiang and Benzoin. It is suggested that benzyl benzoate may have a certain relationship with the common efficacy of two aromatic resuscitation drugs. This article lays the foundation for further study of the aromatic resuscitation drug Su Hexiang, benzoin material basis of efficacy.