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Novel glutathione-sensitive linkage for polymer – drug conjugates

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    0042633 - ÚMCH 2007 RIV AT eng C - Conference Paper (international conference)
    Studenovský, Martin - Ulbrich, Karel
    Novel glutathione-sensitive linkage for polymer – drug conjugates.
    [Sulfenamid – nový typ reduktivně štěpitelné vazby pro dopravu a řízené uvolňování léčiv.]
    CRS Transactions. Vienna: Controlled Release Society, 2006, P682/1-P682/2.
    [Annual Meeting & Exposition of the Controlled Release Society /33./. Vienna (AT), 22.07.2006-26.07.2006]
    R&D Projects: GA ČR GA204/05/2255
    Institutional research plan: CEZ:AV0Z40500505
    Keywords : anticancer agents * conjugates
    Subject RIV: CD - Macromolecular Chemistry

    The sulfenamide bond was proposed as a readily cleavable linkage for polymer - drug conjugates. Two different low molecular model compounds containing the sulfenamide bond were synthesized and examined with regard to the ability to thiolysis by intracellular glutathione and hydrolytic stability as well.

    Sulfenamidová vazba byla navržena jako snadno thiolyticky štěpitelné propojení polymerního nosiče s aktivním léčivem. Bylo navrženo a připraveno několik modelových sulfenamidů s různou chemickou strukturou s cílem dosáhnout snadné štěpitelnosti intracelulárním glutathionem za dostatečné stability v krevním řečišti.
    Permanent Link: http://hdl.handle.net/11104/0135818

     
     
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