B Quandt

Quantitative determination of curcuminoids in <i>Curcuma</i> rhizomes and rapid differentiation of <i>Curcuma domestica</i> Val. and <i>Curcuma xanthorrhiza</i> Roxb. by capillary electrophoresis

Matthias Lechtenberg, B Quandt, Adolf Nahrstedt · Phytochemical Analysis · 2004 · 137 citations

Rapid Differentiation, Curcuma Longa L., Plant Analysis +18

Fast determination of N-phenylpropenoyl-l-amino acids (NPA) in cocoa samples from different origins by ultra-performance liquid chromatography and capillary electrophoresis

Matthias Lechtenberg, K.‐P. Henschel, Ursula Liefländer-Wulf et al. · Food Chemistry · 2012 · 30 citations

Food Chemistry, Biochemistry, Cocoa Samples +11

Flavonoid glycosides from Olax mannii: Structure elucidation and effect on the nuclear factor kappa B pathway

Festus Basden Chiedu Okoye, Wamtinga Richard Sawadogo, Jandirk Sendker et al. · Journal of Ethnopharmacology · 2015 · 27 citations

Biosynthesis, Flavonoid Glycosides, Biochemistry +10

Is the alkaloid pipermethystine connected with the claimed liver toxicity of Kava products?

Matthias Lechtenberg, B Quandt, Mathias Schmidt et al. · PubMed · 2008 · 25 citations

Pyridone Alkaloid Pipermethystine, Retain Samples, Alkaloid Pipermethystine +15

Qualitative and quantitative micellar electrokinetic chromatography of kavalactones from dry extracts of Piper methysticum Forst. and commercial drugs

Matthias Lechtenberg, B Quandt, Franz-Josef Kohlenberg et al. · Journal of Chromatography A · 1999 · 17 citations

Piper Methysticum Forst, Commercial Drugs, Medicine +10