Separation of five compounds from leaves ofAndrographis paniculata(Burm. f.) Nees by off-line two-dimensional high-speed counter-current chromatography combined with gradient and recycling elution

Systematic and efficient separation of 11 compounds from Rhizoma Chuanxiong via counter-current chromatography–solid phase extraction–counter-current chromatography hyphenation

(2014) Qi Liu et al.   JOURNAL OF CHROMATOGRAPHY A

Improved enantioseparation via the twin-column based recycling high performance liquid chromatography

(2014) Qi Liu et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of six components of Andrographis paniculata extract and one major metabolite of andrographolide in rat plasma by liquid chromatography–tandem mass spectrometry

(2014) Jian Wang et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Preparative isolation and analysis of alcohol dehydrogenase inhibitors fromGlycyrrhiza uralensisroot using ultrafiltration combined with high-performance liquid chromatography and high-speed countercurrent chromatography

(2014) Miao Chen et al.   JOURNAL OF SEPARATION SCIENCE

Microwave-assisted extraction coupled with countercurrent chromatography for the rapid preparation of flavonoids fromScutellaria barbata D. Don

(2014) Chong Ruan et al.   JOURNAL OF SEPARATION SCIENCE

Separation of nine compounds fromSalvia plebeiaR.Br. using two-step high-speed counter-current chromatography with different elution modes

(2014) Da-Bing Ren et al.   JOURNAL OF SEPARATION SCIENCE

Enantiomeric separation of oxybutynin by recycling high-speed counter-current chromatography with hydroxypropyl-β-cyclodextrin as chiral selector

(2014) Panliang Zhang et al.   JOURNAL OF SEPARATION SCIENCE

Andrographolide, a major component of Andrographis paniculata leaves, has the neuroprotective effects on glutamate-induced HT22 cell death

(2014) Eun-Ju Yang et al.   Journal of Functional Foods

Separation and Purification of Epimedin A, B, C, and Icariin from the Medicinal Herb Epimedium brevicornum Maxim by Dual-Mode HSCCC

(2013) H.-B. Li et al.   JOURNAL OF CHROMATOGRAPHIC SCIENCE

Separation and purification of bovine serum albumin binders from Fructus polygoni orientalis using off-line two-dimensional complexation high-speed counter-current chromatography target-guided by ligand fishing

(2013) Qi Liu et al.   JOURNAL OF CHROMATOGRAPHY A

Conical coils counter-current chromatography for preparative isolation and purification of tanshinones from Salvia miltiorrhiza Bunge

(2013) Junling Liang et al.   JOURNAL OF CHROMATOGRAPHY A

An efficient strategy for the extraction and purification of lignans fromSchisandra chinensisby a combination of supercritical fluid extraction and high-speed counter-current chromatography

(2013) Chu Chu et al.   JOURNAL OF SEPARATION SCIENCE

Quantitative analysis of four major diterpenoids in Andrographis paniculata by 1H NMR and its application for quality control of commercial preparations

(2012) Minghua Yang et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

A simple way to configure on-line two-dimensional liquid chromatography for complex sample analysis: Acquisition of four-dimensional data

(2012) Sai Ma et al.   TALANTA

Enantiomeric separation of (R, S)-naproxen by recycling high speed counter-current chromatography with hydroxypropyl-β-cyclodextrin as chiral selector

(2011) Shengqiang Tong et al.   JOURNAL OF CHROMATOGRAPHY A

Overlapping elution–extrusion counter-current chromatography: A novel method for efficient purification of natural cytotoxic andrographolides from Andrographis paniculata

(2011) Dingfang Wu et al.   JOURNAL OF CHROMATOGRAPHY A

Andrographolide and 14-Deoxy-11, 12-Didehydroandrographolide inhibit cytochrome P450s in HepG2 hepatoma cells

(2011) Jer Ping Ooi et al.   LIFE SCIENCES

Integrated Countercurrent Extraction of Natural Products: A Combination of Liquid and Solid Supports

(2010) Yanbin Lu et al.   ANALYTICAL CHEMISTRY

Preparative isolation and purification of antioxidative stilbene oligomers fromVitis chunganenissusing high-speed counter-current chromatography in stepwise elution mode

(2009) Shan He et al.   JOURNAL OF SEPARATION SCIENCE

In vitro and in vivo anti-inflammatory effects of andrographolide

(2008) Ala'a A. Abu-Ghefreh et al.   INTERNATIONAL IMMUNOPHARMACOLOGY

Andrographolide sensitizes cancer cells to TRAIL-induced apoptosis via p53-mediated death receptor 4 up-regulation

(2008) J. Zhou et al.   MOLECULAR CANCER THERAPEUTICS