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Separation and identification of volatile constituents in Artemisia argyi flowers by GC-MS with SPME and steam distillation.
J Chromatogr Sci. 2008 May-Jun; 46(5):401-5.JC

Abstract

Artemisia argyi leaf is a widely used traditional Chinese medicine (TCM). In this work, for the first time, the separation and identification of volatile constituents in Artemisia argyi flowers is performed. Gas chromatography-mass spectrometry (GC-MS) with solid-phase microextraction (SPME) is developed for the fast analysis of volatile constituents in the flowers. Several headspace SPME parameters, including fiber coating, extraction temperature, and extraction time, are optimized. Forty-nine compounds in the flowers are re-identified by SPME-GC-MS. At the same time, in order to compare with the SPME, steam distillation is used for analysis of the volatile constituents in the flowers, and forty-seven are detected. The total fifty-three compounds in the flowers, which mainly include cylcofenchene, alpha-pinene, alpha-myrcene, D-limonene, caryophyllene, and germacrene D, are identified by the two methods. Compared to the volatile components in Artemisia argyi leaves, the main components (including the two active compounds of borneol and borneol acetate) are also found in Artemisia argyi flowers. These results show that Artemisia argyi flowers as well as leaves might be used as TCM.

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Authors+Show Affiliations

Li N
Department of Chemistry, Fudan University, Shanghai 200433, China.
Mao Y
No affiliation info available
Deng C
No affiliation info available
Zhang X
No affiliation info available

MeSH

ArtemisiaGas Chromatography-Mass SpectrometrySteamVolatilization

Pub Type(s)

Journal Article

Language

eng

PubMed ID

18492349

Citation

Li, Ning, et al. "Separation and Identification of Volatile Constituents in Artemisia Argyi Flowers By GC-MS With SPME and Steam Distillation." Journal of Chromatographic Science, vol. 46, no. 5, 2008, pp. 401-5.
Li N, Mao Y, Deng C, et al. Separation and identification of volatile constituents in Artemisia argyi flowers by GC-MS with SPME and steam distillation. J Chromatogr Sci. 2008;46(5):401-5.
Li, N., Mao, Y., Deng, C., & Zhang, X. (2008). Separation and identification of volatile constituents in Artemisia argyi flowers by GC-MS with SPME and steam distillation. Journal of Chromatographic Science, 46(5), 401-5.
Li N, et al. Separation and Identification of Volatile Constituents in Artemisia Argyi Flowers By GC-MS With SPME and Steam Distillation. J Chromatogr Sci. 2008 May-Jun;46(5):401-5. PubMed PMID: 18492349.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Separation and identification of volatile constituents in Artemisia argyi flowers by GC-MS with SPME and steam distillation. AU - Li,Ning, AU - Mao,Yu, AU - Deng,Chunhui, AU - Zhang,Xiangmin, PY - 2008/5/22/pubmed PY - 2008/8/20/medline PY - 2008/5/22/entrez SP - 401 EP - 5 JF - Journal of chromatographic science JO - J Chromatogr Sci VL - 46 IS - 5 N2 - Artemisia argyi leaf is a widely used traditional Chinese medicine (TCM). In this work, for the first time, the separation and identification of volatile constituents in Artemisia argyi flowers is performed. Gas chromatography-mass spectrometry (GC-MS) with solid-phase microextraction (SPME) is developed for the fast analysis of volatile constituents in the flowers. Several headspace SPME parameters, including fiber coating, extraction temperature, and extraction time, are optimized. Forty-nine compounds in the flowers are re-identified by SPME-GC-MS. At the same time, in order to compare with the SPME, steam distillation is used for analysis of the volatile constituents in the flowers, and forty-seven are detected. The total fifty-three compounds in the flowers, which mainly include cylcofenchene, alpha-pinene, alpha-myrcene, D-limonene, caryophyllene, and germacrene D, are identified by the two methods. Compared to the volatile components in Artemisia argyi leaves, the main components (including the two active compounds of borneol and borneol acetate) are also found in Artemisia argyi flowers. These results show that Artemisia argyi flowers as well as leaves might be used as TCM. SN - 0021-9665 UR - https://www.unboundmedicine.com/medline/citation/18492349/Separation_and_identification_of_volatile_constituents_in_Artemisia_argyi_flowers_by_GC_MS_with_SPME_and_steam_distillation_ L2 - https://academic.oup.com/chromsci/article-lookup/doi/10.1093/chromsci/46.5.401 DB - PRIME DP - Unbound Medicine ER -