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KMID : 0616120120430040302
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Korean Journal of Pharmacognosy
2012 Volume.43 No. 4 p.302 ~ p.307
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Qualitative Analysis of Phenolic Substances in Artemisia capillaris by LC-MS
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Agung Nugroho
Lim Sang-Cheol
Park Hee-Juhn
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Abstract
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The herb of Artemisia capillaris in Chinese medicine is used to treat hepatic diseases. In this research, qualitative analysis was performed using a UPLC/Q-TOF-ESI-MS/MS method for rapid identification of phenolic substances from A. capillaris: three caffeoylquinic acids (chlorogenic acid, 3,5-di-O-caffeoylquinic acid, and 4,5-di-O-caffeoylquinic acid), three flavonoids (hyperoside, isorhamnetin 3-O-robinobioside and quercetin) and three prenylated coumarins (6,8-diprenylumbelliferone, cedrelopsin and osthol) were identified. The three prenylated coumarins have not been reported from A. capillaris.
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KEYWORD
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Artemisia capillaris , Compositae , caffeoylquinic , flavonoid , prenylated coumarin , UPLC/Q-TOF-ESI-MS/MS
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