2010

Publications by Kuhnert Group

  1. On the chemistry of small molecular weight polyphenols in black tea, J. W. Drynan, M. N. Clifford, J. Obuchowicz and N. Kuhnert,  Prod. Rep.2010, 27, 417-462. read online
  1. The design and synthesis of deep cavity tetra-acrylato-imine calix[4]arene for the development of static and dynamic combinatorial libraries, N. Kuhnert and A. Le-Gresley, Chem. Res., 2010, 2,61-67.
  1. Repeated oral administration modulates the pharmacokinetic behaviour of the chemopreventive agent phenylethyl isothiocyanate in rats, N. Konsuye, N. Kuhnert, J. Kirkpatrick, L. J. King and C. Ioannides,  Nutr. Food Res. 2010, 64, 426-432. read online
  1. How to distinguish feruloyl from isoferuloyl quinic acids by tandem mass spectrometry, R. Jaiswal, M. Matei, S. Deshpande, T. Sovdat, N. Kuhnert, Rapid Commun. Mass Spectrom. 2010, 24, 1575-1582. read online
  1. Profiling the chlorogenic acids and hydroxyl cinnamoylshikimates in mate (ilex paraguayensis), R. Jaiswal, T. Sovdat, N. Kuhnert,  Agr. Food Chem. 2010, 58, 5471-5484. read online
  1. Analysis, characterization and pharmacokinetics of dietary hydroxycinnamates, N. Kuhnert, H. Karaköse, R. Jaiswal, Invited review chapter in CRC Handbook of Food Analysis, manuscript in press.
  1. Hierarchical scheme for the identification of 3,4,5 triacyl chlorogenic acids in Robusta green coffee beans,Rapid Commun. Mass Spectrom. 2010, 24, 2283-2294. read online
  1. Profiling the chlorogenic acids of Stevia Rebaudiana by tandem LC-MS, H. Karaköse and N. Kuhnert,Polyphenol Commun. 2010, Vol 1, 544-546. 71.
  1. Analysis of the chlorogenic acids and hydroxycinnamoyl shikimate esters in green tea and mate tea by LC-MSn, R. Jaiswal, T. Sovdat, M. Patras and N. Kuhnert, Polyphenol Commun. 2010, Vol 1, 536-538.
  1. Unravelling the structures of black tea thearubigins, N. Kuhnert, Polyphenol Commun. 2010, Vol 1, 56-58.read online
  1. Profile and Characterization of the Chlorogenic Acids in Green Robusta Coffee Beans by LC-MSn –Identification of Seven New Classes of Compounds, R. Jaiswal, P. Eruchivera, M. A. Patras and N. Kuhnert, Agr. Food Chem.2010, 58, 8722-8737. read online
  1. Unravelling the structure of black tea thearubigins, N. Kuhnert,  Biochem. Biophys. 2010, 501, 37-51.
  1. Profiling the Chlorogenic Acids of Rudbeckia hirta, Helianthus tuberosus, Carlina acaulis, and Novae angliae Leaves by LC-MS, R. Jaiswal, S. Deshpande and N. Kuhnert, Phytochem. Anal. Manuscript accepted.read online
  1. On the chemical characterization of black tea thearubigins using mass spectrometry, N. Kuhnert, J. W. Drynan, J. Obuchowicz and M. Clifford, Rapid Commun. Mass Spetrom. Manuscript accepted.
  1. Identification and characterization of five new classes of chlorogenic acids containing aliphatic side chains in Gardenia fructis (Gardenia sativa) by liquid chromatography tandem mass spectrometry, R. Jaiswal, M. N. Clifford and N. Kuhnert, Rapid Commun. Mass Spectrom. manuscript accepted.
  1. Analysis of black tea thearubigins: Evidence for oxidative cascade reactions forming the thearubigins, N. Kuhnert, M. N. Clifford and A. Müller, Food and Function, manuscript accepted 2010.
  1. Identification and characterization of five new classes of chlorogenic acids containing aliphatic side chains in Burdock (Arcticum lappa L.) roots by liquid chromatography tandem mass spectrometry, R. Jaiswal and N. Kuhnert, Food and Function manuscript accepted.read online
  1. Scope and limitations of principal component analysis of high resolution LC-MS data: The analysis of the chlorogenic acid fraction in green coffee beans as a case study, N. Kuhnert, R. Jaiswal, PO. Eruvichera, M. El-Abassy, B. von der Kammer and A. Materny, Anal. Manuscript accepted. read online
  1. Synthesis of Tri-substituted Biaryl Based Trianglimines: Formation of C3-symmetrical and Non-symmetrical Regioisomers, H. F. Nour, M. F. Matei, B. S. Bassil, U. Kortz and N. Kuhnert. Manuscript accepted 2010.read online
  1. Hill Coefficient of dietary polyphenolic enzyme inhibitors: Can beneficial health effects of dietary polyphenols be explained by allosteric enzyme denaturing? N. Kuhnert, F. Dairpoosh, R. Jaiswal, M. Matei, S. Deshpande, A. Golon, H. Nour, H. Karakoese and N. Hourani, Journal of Chemical Biology, 2010 (Submitted). read online
  1. An investigation of the Hydroxycinnamate Profile of Six Galium Plants from the Rubiaceae Family. R. Jaiswal, S. Deshpande and N. Kuhnert. Phytochemical Analysis, 2010, (Submitted).
  1. How to Identify and Discriminate Between the Methyl Quinates of Chlorogenic Acids by Liquid Chromatography/Tandem Mass Spectrometry. R. Jaiswail and N. Kuhnert. Journal of Mass Spectrometry, 2010, (Submitted). read online
  1. Profiling the Hydroxycinnamates of 12 Plants from Asteraceae Family by High–Performance Liquid Chromatography/Tandem Mass Spectrometry. R. Jaiswal, J. Kiprotick and N. Kuhnert. Phytochemistry, 2010, (Submitted).
  1. Identification and Characterization of Two New Classes of Chlorogenic Acids in Arnica (Arnica montana L.) Flowers by High–Performance Liquid Chromatograpghy. R. Jaiswal and N. Kuhnert. Journal of Agricultural and Food Chemistry, 2010, (Submitted).