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Molecules 2012, 17(5), 6114-6125; doi:10.3390/molecules17056114
Article

Preussianone, a New Flavanone-Chromone Biflavonoid from Garcinia preussii Engl.

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Received: 20 March 2012; in revised form: 26 April 2012 / Accepted: 14 May 2012 / Published: 21 May 2012
(This article belongs to the Section Metabolites)
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Abstract: 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.
Keywords: Garcinia biflavonoids; absolute configuration; high-temperature NMR; antibacterial activity Garcinia biflavonoids; absolute configuration; high-temperature NMR; antibacterial activity
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Messi, B.B.; Ndjoko-Ioset, K.; Hertlein-Amslinger, B.; Lannang, A.M.; Nkengfack, A.E.; Wolfender, J.-L.; Hostettmann, K.; Bringmann, G. Preussianone, a New Flavanone-Chromone Biflavonoid from Garcinia preussii Engl.. Molecules 2012, 17, 6114-6125.

AMA Style

Messi BB, Ndjoko-Ioset K, Hertlein-Amslinger B, Lannang AM, Nkengfack AE, Wolfender J-L, Hostettmann K, Bringmann G. Preussianone, a New Flavanone-Chromone Biflavonoid from Garcinia preussii Engl.. Molecules. 2012; 17(5):6114-6125.

Chicago/Turabian Style

Messi, Bernadette Biloa; Ndjoko-Ioset, Karine; Hertlein-Amslinger, Barbara; Lannang, Alain Meli; Nkengfack, Augustin E.; Wolfender, Jean-Luc; Hostettmann, Kurt; Bringmann, Gerhard. 2012. "Preussianone, a New Flavanone-Chromone Biflavonoid from Garcinia preussii Engl.." Molecules 17, no. 5: 6114-6125.



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