Separation procedures for naturally occurring antioxidant phytochemicals

R Tsao, Z Deng - Journal of chromatography B, 2004 - Elsevier
Phytochemicals in fruits, vegetables, spices and traditional herbal medicinal plants have
been found to play protective roles against many human chronic diseases including cancer …

Chemistry and biological activities of caffeic acid derivatives from Salvia miltiorrhiza

RW Jiang, KM Lau, PM Hon, TCW Mak… - Current medicinal …, 2005 - ingentaconnect.com
Caffeic acid (3, 4-dihydroxycinnamic acid), one of the most common phenolic acids,
frequently occurs in fruits, grains and dietary supplements for human consumption as simple …

Advancement in analysis of Salviae miltiorrhizae Radix et Rhizoma (Danshen)

YG Li, L Song, M Liu, ZT Wang - Journal of chromatography A, 2009 - Elsevier
This review summarizes the recent advances in the chemical analysis of Danshen and its
finished products, including the introduction of the identified bioactive components …

Separation methods used for Scutellaria baicalensis active components

HB Li, Y Jiang, F Chen - Journal of chromatography B, 2004 - Elsevier
Scutellaria baicalensis Georgi is one of the most widely used traditional Chinese herbal
medicines. Its roots have been used for anti-inflammation, anticancer, antiviral and …

Recent advances in analysis of Chinese medical plants and traditional medicines

P Drašar, J Moravcova - Journal of Chromatography B, 2004 - Elsevier
Chinese herbal medicine is gaining increasing popularity worldwide for health promotion
and adjuvant therapy. Thus, selective and efficient analytical methods are required not only …

Role of counter-current chromatography in the modernisation of Chinese herbal medicines

IA Sutherland, D Fisher - Journal of chromatography A, 2009 - Elsevier
This review focuses on the growing popularity of using counter-current chromatography
(CCC), with its liquid stationary phase, as one of the prime methods for isolating compounds …

Isolation and purification of baicalein, wogonin and oroxylin A from the medicinal plant Scutellaria baicalensis by high-speed counter-current chromatography

HB Li, F Chen - Journal of Chromatography A, 2005 - Elsevier
The medicinal plant Scutellaria baicalensis Georgi has been used widely in traditional
Chinese medicine for anti-inflammation, anticancer, antiviral and antibacterial infections …

Preparative separation and determination of matrine from the Chinese medicinal plant Sophora flavescens Ait by molecularly imprinted solid-phase extraction

JP Lai, XW He, Y Jiang, F Chen - Analytical and bioanalytical chemistry, 2003 - Springer
Molecularly imprinted microspheres (MIMs) were synthesized by micro-suspension
polymerization using matrine (MT) as template. The MIMs were employed for solid-phase …

Comparison of high-speed counter-current chromatography and high-performance liquid chromatography on fingerprinting of Chinese traditional medicine

M Gu, F Ouyang, Z Su - Journal of Chromatography A, 2004 - Elsevier
Active constituents of Chinese traditional medicine (CTM) are influenced by soils, climates,
and growth stages. Therefore, fingerprint is important in quality control of CTM. Our studies …

Application of preparative high-speed counter-current chromatography for separation of chlorogenic acid from Flos Lonicerae

HT Lu, Y Jiang, F Chen - Journal of chromatography A, 2004 - Elsevier
Chlorogenic acid, an ester formed between caffeic acid and quinic acid, is a major phenolic
compound in the traditional Chinese medicinal herb Flos Lonicerae. The separation and …