Preparative separation of four triterpene saponins from Radix Astragali by high-speed counter-current chromatographycoupled with evaporative light scattering detection

Phytochemical Analysis

Volumn 19, Issue 3, 2008, Pages 212-217

  Peng, Jinyong ^a   Dong, Fuqiu ^a   Qi, Yan ^a   Han, Xu ^a   Xu, Youwei ^a   Xu, Lina ^a   Xu, Qiwei ^a   Liu, Kexin ^a   Zhu, Zhenyu ^b  

^a DALIAN MEDICAL UNIVERSITY   (China)

^b SECOND MILITARY MEDICAL UNIVERSITY   (China)

Author keywords

Counter current chromatography; Radix Astragali

Indexed keywords

HEXANE; LIGHT SCATTERING; METABOLITES; ORGANIC SOLVENTS;

ASTRAGALOSIDE IV; COUNTER CURRENT; COUNTERCURRENT CHROMATOGRAPHY; EVAPORATIVE LIGHT SCATTERING DETECTION; HIGH-SPEED COUNTERS; HIGHSPEED COUNTERCURRENT CHROMATOGRAPHIES (HSCCC); PREPARATIVE SEPARATION; RADIX ASTRAGALI; SOLVENT SYSTEM; TRITERPENE SAPONINS;

HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;

ACETIC ACID ETHYL ESTER; ACETYLASTRAGALOSIDE I; ALCOHOL; ASTRAGALOSIDE I; ASTRAGALOSIDE II; ASTRAGALOSIDE IV; ASTRAGALUS MEMBRANACEUS EXTRACT; HEXANE; SAPONIN DERIVATIVE; TRITERPENE; WATER;

ARTICLE; COUNTER CURRENT CHROMATOGRAPHY; DRUG ISOLATION; DRUG PURITY; DRUG STRUCTURE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HIGH SPEED COUNTER CURRENT CHROMATOGRAPHY; ISOLATION AND PURIFICATION; LIGHT SCATTERING; MASS SPECTROMETRY; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHASE SEPARATION; PLANT ROOT; SOLVENT EXTRACTION; STRUCTURE ANALYSIS; ULTRAVIOLET RADIATION;

EID: 44249091639     PISSN: 09580344     EISSN: 10991565     Source Type: Journal    
DOI: 10.1002/pca.1011     Document Type: Article

References (14)