广西五月艾、细叶艾与艾叶挥发油的比较研究(1)
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[摘要] 目的：分析广西产五月艾、细叶艾挥发油的主要化学成分，并与艾叶挥发油成分进行对比研究。方法：采用水蒸气蒸馏法分别提取艾叶和五月艾、细叶艾中的挥发油，并通过GC-MS技术对艾叶和五月艾、细叶艾的挥发油成分进行分析。结果：广西产五月艾与细叶艾挥发油的得率分别为0.32%、0.29%；五月艾、细叶艾和艾叶挥发油中均含有桉油精、樟脑、龙脑、松油醇、荜澄茄油烯、石竹烯及其氧化物、大根香叶烯D等药效成分，但各成分在不同药材中的含量存在一定差别；此外，细叶艾挥发油中含量较高的长叶马鞭烯酮在五月艾和艾叶挥发油中均未检出。结论：为合理使用广西产五月艾、细叶艾提供一定的科学依据。
[关键词] 广西；五月艾；细叶艾；挥发油；GC-MS
[中图分类号] R284.2[文献标识码]A [文章编号]1673-7210(2008)12(b)-023-04
A comparative study on the chemical constituents of volatile oil from
Artemisia indica， Artemisia feddei and Artemisia argyi in Guangxi Province
WU Huai-en, LI Yao-hua, WEI Zhi-ying, LIANG Hai-yan
(Guangxi Traditional Chinese Medical University, Nanning530001, China)
[Abstract] Objective: To analyze the chemical constituents of volatile oil from Artemisia indica and Artemisia feddei in Guangxi Province, in comparison with those of Artemisia argyi. Methods: The volatile oil was extracted from Artemisia indica，Artemisia feddei and Artemisia argyi by steam distillation. The components of volatile oil were separated and identified by GC-MS. Results: The yield rate of the collected volatile oil of Artemisia indica and Artemisia feddei was 0.32%, 0.29%, respectively. The main constituents of them were as follows: Eucalyptol, Camphor, Borneol, Terpineol, Cubebene, Caryophyllene, Caryophyllene oxide, Germacrene D, etc, which was similar to the constituents of volatile oil from Artemisia argyi. But the contents of volatile oil were different in different medicinal materials. Longiverbenone with high content in Artemisia feddei was can not be detected in Artemisia indica and Artemisia argyi. Conclusion: It can be provide a scientific basis for fair use of Artemisia indica and Artemisia feddei of Guangxi.
[Key words] Guangxi; Artemisia indica; Artemisia feddei; Volatile oil; GC-MS
五月艾为菊科植物五月艾Artemisia indica Willd.的干燥地上部分，性微温，味辛、微苦，归脾、肝、肾经，具有祛风消肿，止痛止痒，调经止血之功效，可用于治疗偏头痛、月经不调、崩漏下血、风湿痹痛、疟疾、痛肿、疥癣、皮肤瘙痒等症[1]。细叶艾为菊科植物细叶艾Artemisia feddei Levl.et Vant的干燥叶，主要用于流行性感冒[2]。药典收载的艾叶系菊科植物艾Artemisia argyi Levl. et Vant.的干燥叶，性温，味辛、苦，具有散寒止痛，温经止血的功效[3]。三种药材中五月艾与艾叶的性、味、功效较为相近 ......
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