Title of article
Synthesis and free radical scavenging activity of some new spiropyranocoumarins
Author/Authors
Vassiliki Panteleon، نويسنده , , Ioannis K. Kostakis، نويسنده , , Panagiotis Marakos، نويسنده , , Nicole Pouli، نويسنده , , Ioanna Andreadou، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
5781
To page
5784
Abstract
A series of novel spiro-substituted 4-hydroxypyranocoumarins and their corresponding dihydropyrano cis-diols has been synthesized. Among them the spiroadamantylpyranocoumarin and the diols can interact with the stable free radical 1,1-diphenyl-2-picrylhydrazyl and scavenge superoxide anions generated in the xanthine–xanthine oxidase system.
Keywords
coumarins , Spiropyranocoumarins , antioxidant activity , Radical scavenging effect , 1 , 1-Diphenyl-2-picrylhydrazyl (DPPH)
Journal title
Bioorganic & Medicinal Chemistry Letters
Serial Year
2008
Journal title
Bioorganic & Medicinal Chemistry Letters
Record number
800109
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