1H-NMR analysis of hetero-association of caffeine with phenanthridinium dye propidium iodide in aqueous solution

Molecular basis of the caffeine (CAP) action as a complex forming agent – interceptor of aromatic drugs intercalating into DNA, using as an example a typical intercalator, a phenanthridinium dye propidium iodide (PI), has been examined. Hetero-association of CAF and PI has been studied by one- and t...

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Published inBiopolimery i kletka Vol. 16; no. 3; pp. 195 - 204
Main Authors Veselkov, D. A., Sigaev, V. A., Vysotsky, S. A., Djimant, L. N., Davies, D. B., Veselkov, A. N.
Format Journal Article
LanguageEnglish
Published Kiev Natsional'na Akademiya Nauk Ukrainy - National Academy of Sciences of Ukraine 20.05.2000
Subjects
Caffeine
Dyes
Propidium iodide
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Summary:Molecular basis of the caffeine (CAP) action as a complex forming agent – interceptor of aromatic drugs intercalating into DNA, using as an example a typical intercalator, a phenanthridinium dye propidium iodide (PI), has been examined. Hetero-association of CAF and PI has been studied by one- and two-dimensional
ISSN:0233-7657
1993-6842
DOI:10.7124/bc.000566