Prodrug and covalent linker strategies for the solubilization of dual-action antioxidants/iron chelators |
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Authors: | Bebbington David Dawson Claire E Gaur Suneel Spencer John |
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Institution: | Department of Chemistry, Vernalis Research Limited, Oakdene Court, 613 Reading Road, Winnersh, Wokingham, UK. |
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Abstract: | Water soluble prodrugs of hybrid free radical scavenger/iron chelating molecules, based on 3,5-disubstituted-4-hydroxyphenyl derivatives and 3-hydroxy-2-methyl-4(1H)-pyridinone (deferiprone), have been prepared. Related hybrid molecules containing a covalent poly(ethylene)glycol or an amine linker were also synthesized. |
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