Browsing by Author "Pilard, Serge"
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Détermination structurale de triterpenoïdes isolés des feuilles de Combretum glutinosium Perr. Ex DC (Combretaceae)
Ndiaye, Daouda; Mbaye, Mbaye Diagne; Gassama, Abdoulaye; Lavaud, Catherine; Pilard, Serge (2017)Combretum glutinosum Perr.Ex DC est une plante de la pharmacopée traditionnelle sénégalaise dont les feuilles sont utilisées dans le traitement de diverses maladies. Quatre triterpénoïdes bétulinol 1, bétulonal 2, acide ... -
Electrospray ionization mass spectrometry: a key analytical tool for the characterization of regioselectively derivatized maltooligosaccharides obtained starting from natural b-cyclodextrin
Lesur, David; Gassama, Abdoulaye; Moreau, Vincent; Djedaïni-Pilard, Florence; Brique, Arnaud; Pilard, Serge (Published online in Wiley InterScience (www.interscience.wiley.com). DOI: 10.1002/rcm.2369, 2006)The development of natural cyclodextrins (CDs) for various industrial applications (agroalimentary, cosmetic or pharmaceutical) constitutes a continuous challenge. For the integration of these agricultural plant products ... -
Synthesis and characterization of regioselectively monoderivatized maltooligosaccharides through a combination of tandem mass spectrometry and enzymatic hydrolysis studies
Gassama, Abdoulaye; Lesur, David; Brique, Arnaud; Thiebault, Nicolas; Djedaïni-Pilard, Florence; Pilard, Serge; Moreau, Vincent (2013)Recently, we have designed chemical strategies leading to C-6 perfunctionalized linear maltoheptaose derivatives via the acetolysis of persubstituted β-cyclodextrin (β-CD) at the 6-positions. This approach has now been ...