摘要
目的:分析沙苑子中挥发性成分的化学组成。方法:采用顶空固相微萃取法(HS-SPME)萃取沙苑子中挥发性成分,并用气相色谱-质谱(GC-MS)联用技术对沙苑子的挥发性成分进行分析。结果:从沙苑子中共分离出51个色谱峰,鉴定出其中25种化合物,占总量的78.85%。其中主要成分为L-乙酸龙脑酯(14.10%)、樟脑(5.98%)、右旋龙脑(4.27%)等。结论:首次采用HS-SPME-GC-MS联用技术分析沙苑子挥发性成分,为沙苑子的进一步开发利用提供了科学依据。
Objective： To analyze the compositions of volatile constituents in Astragali Complanati Semen. Methods： The volatile constituents were extracted with headspace solid phase micro extraction（ HS-SPME）,and identified by GC-MS. Results： 51 compounds were separated from Astragali Complanati Semen and 25 of them were identified,which made up 78. 85% of the total amount. The main components obtained from Astragali Complanati Semen were L-Bornyl acetate（ 14. 1%）,Camphor（ 5. 98%） and L（-）-Borneol（ 4. 27%）. Conclusion： The compounds in Astragali Complanati Semen are firstly confirmed,which provides scientific evidence for the development of Astragali Complanati Semen.
出处
《中药材》
CAS
CSCD
北大核心
2013年第12期1966-1968,共3页
Journal of Chinese Medicinal Materials
