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RP-HPLC determination of lipophilicity in series of quinoline derivatives
Authors:Robert Musiol  Josef Jampilek  Barbara Podeszwa  Jacek Finster  Dominik Tabak  Jiri Dohnal  Jaroslaw Polanski
Institution:(1) Institute of Chemistry, University of Silesia, 40007 Katowice, Poland;(2) Zentiva a.s., 10237 Prague 10, Czech Republic;(3) Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, 61242 Brno, Czech Republic
Abstract:In the present paper we describe results on the synthesis and lipophilicity determination of a series of biologically active compounds based on their heterocyclic structure. For synthesis of styrylquinoline-based compounds we applied microwave irradiation and solid phase techniques. The correlation between RP-HPLC retention parameter log k (the logarithm of retention factor k) and log P data calculated in various ways is discussed, as well as, the relationships between the lipophilicity and the chemical structure of the studied compounds. MediaObjects/11532_2009_59_Fig1_HTML.jpg
Keywords:Lipophilicity  RP-HPLC  Microwave synthesis  Quinoline derivatives
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