Conventional sample enrichment strategies combined with high-performance liquid chromatography-solid phase extraction-nuclear magnetic resonance analysis allows analyte identification from a single minuscule Corydalis solida plant tuber

Journal of Chromatography A

Volumn 1163, Issue 1-2, 2007, Pages 138-144

  Sturm, Sonja ^a   Seger, Christoph ^a   Godejohann, Markus ^b   Spraul, Manfred ^b   Stuppner, Hermann ^a  

^a INNSBRUCK MEDICAL UNIVERSITY   (Austria)

^b BRUKER BIOSPIN GMBH   (Germany)

Author keywords

Alkaloids; Corydalis solida; Flow NMR; HPLC SPE NMR; Solid phase extraction; Structure elucidation

Indexed keywords

HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; METABOLITES; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PLANTS (BOTANY); SOLVENT EXTRACTION;

ALKALOIDS; CORYDALIS SOLIDA; HPLC-SPE-NMR; SOLID PHASE EXTRACTION; STRUCTURE ELUCIDATION;

GENES;

ACETIC ACID DERIVATIVE; PROTOPINE;

ARTICLE; CHEMICAL MODIFICATION; CORYDALIS; EXTRACTION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; NUCLEAR MAGNETIC RESONANCE; PLANT TUBER; PRIORITY JOURNAL; REVERSED PHASE LIQUID CHROMATOGRAPHY; SOLID PHASE EXTRACTION;

ALKALOIDS; BENZOPHENANTHRIDINES; BERBERINE ALKALOIDS; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; CORYDALIS; MAGNETIC RESONANCE SPECTROSCOPY; MOLECULAR STRUCTURE; PLANT TUBERS; REPRODUCIBILITY OF RESULTS; SOLID PHASE EXTRACTION;

CORYDALIS; CORYDALIS SOLIDA; PAPAVERACEAE;

EID: 34547849588     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2007.06.029     Document Type: Article

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