摘要
目的:对3种人工结香法所产沉香的挥发性成分进行研究。方法:采用乙醚浸提法提取3批沉香样品的挥发油,并应用GC-MS分析测定其化学成分及相对含量。结果:3批沉香样品均主要由倍半萜、芳香族化合物和脂肪酸组成。结论:通过比较3批沉香样品中的特征性成分及其含量,对其质量进行了评价,其中打钉法及凿洞法所产沉香质量较好。
Objective：To study the volatile constituents from Chinese eaglewood samples produced by three different methods. Methods：Essential oils of the three Chinese eaglewood samples were extracted with aether at room temperature. The chemical constituents and relative contents of the volatile oils were analyzed by GC-MS. Results：The results showed that all the three volatile oils were mainly composed of sesquiterpenes, aromatic constituents, and fatty acids. Conclusion：The quality of the three Chinese eaglewood samples was evaluated by comparison of the characteristic constituents and their contents, of them, the quality of the Chinese eaglewood samples produced by methods of nail insetting and holing was better.
出处
《中药材》
CAS
CSCD
北大核心
2010年第2期222-225,共4页
Journal of Chinese Medicinal Materials
基金
中央级公益性科研院所基本科研业务费专项资金资助项目(ITBBZD200743)
中国热带农业科学院科技基金项目(RKY0726)
