Now showing items 1-2 of 2

    • Humam, Munir; Christen, Philippe; Munoz, Orlando; Hostettmann, Kurt; Jeannerat, Damien (2008)
      The absolute configuration of heterocyclic natural products substituted with two mobile α,β-unsaturated esters was studied using electronic circular dichroism (CD) spectroscopy. The conformational flexibility of the side ...
    • Cretton, Sylvian; Glauser, Gaetan; Humam, Munir; Jeannerat, Damien; Muñoz Muñoz, Orlando; Maes, Louis; Christen, Philippe; Hostettmann, Kurt (AMER CHEMICAL SOC, 2010-02-18)
      Investigation of the aerial parts of Schizanthus tricolor yielded seven isomeric tropane alkaloids: 3 alpha-(1-methylitaconyl)-6 beta-senecioyloxytropane 3a-(1-methylitaconyl)-6 beta-angeloyloxytropane (2), 3 alpha-(1-me ...