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- Title
Headspace solid-phase microextraction and gas chromatography-mass spectrometry of volatile components of Chrysanthemum morifolium Ramat.
- Authors
Yanbing Wu; Zhenmin Yan; Junjun Zhao; Yinghui Zhu
- Abstract
Purpose: To extract and analyze the volatile components of Chrysanthemum morifolium Ramat. 'huaiju' by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS). Methods: Volatile components were extracted by HS-SPME and identified by GC-MS. The relative contents of the components were determined by area normalization. Results: The enhanced SPME conditions of C. morifolium involved sample extraction using a 65 µm polydimethylsiloxane/divinylbenzene extraction fiber after balancing for 40 min at 80 °C. A total of 48 components of the essential oil were identified. The major constituents are 2,6,6-trimethylbicyclo[ 3.1.1]hept-2-en-4-ol, acetate (15.90%), 4,6,6-trimethyl-bicyclo[3.1.1]hept-3-en-2-one (14.86%), 2,7,7-trimethyl-bicyclo[3.1.1]hept-2-en-6-one (13.08%), and cyclohexene,3-(1,5-dimethyl-4-hexenyl)-6- methylene (5.97%). Conclusion: HS-SPME and GC-MS are convenient, rapid, and reliable approaches for analyzing the volatile components of C. morifolium.
- Subjects
CHRYSANTHEMUM morifolium; SOLID phase extraction; GAS chromatography/Mass spectrometry (GC-MS); VOLATILE organic compounds; ESSENTIAL oils; BOTANICAL chemistry
- Publication
Tropical Journal of Pharmaceutical Research, 2016, Vol 15, Issue 10, p2241
- ISSN
1596-5996
- Publication type
Article
- DOI
10.4314/tjpr.v15i10.24