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Chemical characteristics of different parts of Coreopsis tinctoria in China using microwave-assisted extraction and high-performance liquid chromatography followed by chemometric analysis
Lam S.-C.3; Liu X.3; Chen X.-Q.3; Hu D.-J.3; Zhao J.3; Long Z.-R.1; Fan B.2; Li S.-P.3
2016-08-01
Source PublicationJournal of Separation Science
ISSN16159314 16159306
Volume39Issue:15Pages:2919-2927
AbstractCoreopsis tinctoria, also called “snow chrysanthemum” in China, is a flower tea material that has been reported to possess excellent pharmacological properties such as antioxidant and antidiabetic activities. The chemical characteristics of different parts (flowers, buds, seeds, stems, and leaves) of C. tinctoria were investigated based on microwave-assisted extraction and the simultaneous determination of 13 major active compounds by high-performance liquid chromatography, including taxifolin-7-O-glucoside, chlorogenic acid, (R/S)-flavanomarein, isocoreopsin, quercetagetin-7-O-glucoside, isookanin, 5,7,3′,5′-tetrahydroxyflavanone-7-O-glucoside, marein, 3,5-dicaffeoylquinic acid, coreopsin, okanin, 5,7,3′,5′-tetrahydroxyflavanone, and N,N,N,N-tetra-p-coumaroylspermine. Chemometric analysis based on the contents of investigated compounds from 13 samples showed that C. tinctoria and the related flower tea materials, Chrysanthemum morifolium cv “Hangju” and “Gongju,” were in different clusters, and different parts (flowers, buds, seeds, stems, and leaves) of C. tinctoria were obviously different. This study is helpful for the quality control and pharmacological evaluation of different parts from C. tinctoria and its related products.
KeywordChemical characteristics Chemometric analysis Coreopsis tinctoria High-performance liquid chromatography Microwave-assisted extraction
DOI10.1002/jssc.201600365
URLView the original
Language英語
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Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Affiliation1.Xinjiang Uygur Autonomous Region Product Quality Supervision and Inspection Institute
2.Urumqi Jiangqi Agriculture Development Co. Ltd
3.Universidade de Macau
Recommended Citation
GB/T 7714
Lam S.-C.,Liu X.,Chen X.-Q.,et al. Chemical characteristics of different parts of Coreopsis tinctoria in China using microwave-assisted extraction and high-performance liquid chromatography followed by chemometric analysis[J]. Journal of Separation Science,2016,39(15):2919-2927.
APA Lam S.-C..,Liu X..,Chen X.-Q..,Hu D.-J..,Zhao J..,...&Li S.-P..(2016).Chemical characteristics of different parts of Coreopsis tinctoria in China using microwave-assisted extraction and high-performance liquid chromatography followed by chemometric analysis.Journal of Separation Science,39(15),2919-2927.
MLA Lam S.-C.,et al."Chemical characteristics of different parts of Coreopsis tinctoria in China using microwave-assisted extraction and high-performance liquid chromatography followed by chemometric analysis".Journal of Separation Science 39.15(2016):2919-2927.
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