Lipophilic Phosphonium and Cytidine as Co-carriers for the Transport of Guanosine 5′-Monophosphate at Neutral pH

Abstract

The efficient through-membrane transport of GMP at neutral pH in a model three-phase H₂O–CHCl₃–H₂O bulk liquid membrane system was achieved when a lipophilic phosphonium and tert-butyldimethylsilyl (TBDMS)-protected cytidine were used together as joint co-carriers.

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