TY - JOUR A1 - Messi, Bernadette Biloa A1 - Ndjoko-Ioset, Karine A1 - Hertlein-Amslinger, Barbara A1 - Lannang, Alain Meli A1 - Nkengfack, Augustin E. A1 - Wolfender, Jean-Luc A1 - Hostettmann, Kurt A1 - Bringmann, Gerhard T1 - Preussianone, a New Flavanone-Chromone Biflavonoid from Garcinia preussii Engl. JF - Molecules N2 - A new flavanone-chromone biflavonoid, preussianone (1), has been isolated from the leaves of Garcinia preussii, along with four known biflavonoids. The absolute stereostructures were elucidated by chemical, spectroscopic, and chiroptical methods. The biological properties of the new biflavonoid against several bacterial strains were evaluated. KW - multiflora KW - minimal inhibitory concentration KW - absolute configuration KW - circular dichroism KW - C-13 NMR KW - guttiferae KW - flavenoids KW - extractives KW - biflavanoids KW - livingstonei KW - high-temperature NMR KW - antibacterial activity KW - Garcinia biflavonoids Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-130881 VL - 17 IS - 5 ER -