… of Piper methysticum (kava). Their structures were determined by spectroscopic methods, …
, dd, J = 8.0, 2.0 Hz), and together with the 13 C NMR spectra, revealed one 1,2,4-trisubstituted …

… Their structures were determined by spectroscopic methods, … The 13 C NMR and DEPT
spectra (Table 1) indicated thirty one … Finally, the overall structure of 1 was proved by analysis of …

… and kava CO 2 extract samples were applied for the analysis … retention times and UV spectra
to the reference standards. … there is a large difference in the total content of kava lactones…

… There is growing interest about their potential impact on … literature surrounding Kava and
its potential anticancer … A single publication analysed the effect of the Kava constituent FKB in …

… The aqueous extract of kava (Piper methysticum) root is … , 1 H and 13 C NMR and X-ray
analyses. The structure elucidation of … The 1 H and 13 C NMR spectrum of C3 displayed a typical …

… extract of kava on cell proliferation and viability with that of its root source, a noble variety
of … of retention time and UV spectra to that of kavalactone and flavokavain standards. …

… analysed by 1 H nuclear magnetic resonance (NMR) … and the 1 H and 13 C NMR chemical
shifts were referenced to … GNT at 48 h and of a representative kavalactone (DMY) at 42 h, we …

… of kava and its kavalactones on carboxylesterase 1 (CES1) in an in vitro system and established
associated kinetic parameters. Kava and its kavalactones … mass spectrometric analysis …

… weight of kavalactones, and some of its isolated constituents … from IC50 analysis is drawn
(dotted line), indicating that kava … chromatography-mass spectrometry (GC-MS) analysis. The …

… spectra and separation techniques on the rhizomes of kava … review and analysis of the
evidence for kava having anxiolytic … bioactive components in Kava (Piper methysticum). Evidence-…