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Dimerisation Process of Silybin-Type Flavonolignans: Insights from Theory
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SYSNO ASEP 0360717 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Dimerisation Process of Silybin-Type Flavonolignans: Insights from Theory Author(s) Košinová, P. (FR)
Gažák, Radek (MBU-M) RID, ORCID
Duroux, J.-L. (FR)
Lazzaroni, R. (BE)
Křen, Vladimír (MBU-M) RID, ORCID
Assfeld, X. (FR)
Trouillas, P. (FR)Source Title ChemPhysChem. - : Wiley - ISSN 1439-4235
Roč. 12, č. 6 (2011), 1135-7641Number of pages 8 s. Language eng - English Country DE - Germany Keywords antioxidants ; computational chemistry ; dimerization Subject RIV CC - Organic Chemistry R&D Projects OC08049 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LD11051 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GAP207/10/0288 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z50200510 - MBU-M (2005-2011) UT WOS 000289264400014 DOI 10.1002/cphc.201100066 Annotation Natural polyphenols are known to be oxidized by free radicals, which partially explains the antioxidant properties of a number of these compounds. This oxidation may also be used to synthesise new compounds of biological interest, for example, dimers. The present theoretical study describes the existing experimental evidence showing that silybin and dehydrosilybin [natural polyphenols isolated from milk thistle (Silybum marianum)] form dimers regioselectively Workplace Institute of Microbiology Contact Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Year of Publishing 2012
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