Determination of Caffeoyl Quinic Acids and Flavonoids in Acanthopanax trifoliatus Leaves by HPLC

被引：0

作者：

Sithisarn, Pongtip ^{[1
,2
]}

Muensaen, Sarinthip ^{[1
]}

Jarikasem, Siripen ^{[1
]}

机构：

[1] Thailand Inst Sci & Technol Res, Pharmaceut & Nat Prod Dept, Pathum Thani, Thailand

[2] Mahidol Univ, Fac Pharm, Dept Pharmacognosy, Bangkok 10700, Thailand

来源：

NATURAL PRODUCT COMMUNICATIONS | 2011年 / 6卷 / 09期

关键词：

Acanthopanax trifoliatus; HPLC; caffeoyl quinic acids; flavonoids; LIQUID-CHROMATOGRAPHY; ANTIOXIDANT ACTIVITY; FRUITS;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Extracts from the leaves of Acanthopanax trifoliatus, harvested at different seasons, were quantitatively analyzed for phenolic contents using high performance liquid chromatographic (HPLC) methods. Samples collected in winter contained high amounts of the major active components, mono and di-caffeoylquinic acid derivatives and flavonoid glycosides. It was found that January and November were the preferred periods for collecting plant material containing high amounts of caffeoyl quinic acid and flavonoid constituents.

引用

页码：1289 / 1291

页数：3

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