Počet záznamů: 1

The genus Dracunculus – A source of triacylglycerols containing odd-numbered ω-phenyl fatty acids

  1. 1.
    0366417 - MBU-M 2012 RIV GB eng J - Článek v odborném periodiku
    Řezanka, Tomáš - Schreiberová, O. - Čejková, A. - Sigler, Karel
    The genus Dracunculus – A source of triacylglycerols containing odd-numbered ω-phenyl fatty acids.
    Phytochemistry. Roč. 72, 14-15 (2011), s. 1914-1926 ISSN 0031-9422
    Grant CEP: GA ČR(CZ) GAP503/11/0215; GA MŠk 2B08062
    Výzkumný záměr: CEZ:AV0Z50200510
    Klíčová slova: Dracunculus vulgaris * Rhodococcus erythropolis * RP-HPLC/MS-APCI
    Kód oboru RIV: EE - Mikrobiologie, virologie
    Impakt faktor: 3.351, rok: 2011

    Reversed phase liquid chromatography–atmospheric pressure chemical ionization mass spectrometry (RP-HPLC/MS-APCI) was used to identify and quantify triacylglycerols (TAGs) having odd-numbered xphenylalkanoic acids from seeds of the flower plant Dracunculus vulgaris, and TAGs from the bacterium Rhodococcus erythropolis prepared by precursor directed biosynthesis from phenylalanine and having the corresponding even-numbered x-phenylalkanoic acids. Model compounds, which are not commercially available, were prepared by organic synthesis and this allowed us to extend the number of identified natural TAGs to nearly 140 molecular species. Both synthetic and natural compounds containing x-phenylalkanoic acids were found to have antioxidant and free radical scavenging properties
    Trvalý link: http://hdl.handle.net/11104/0201420