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A practical deuterium-free NMR method for the rapid determination of 1-octanol/water partition coefficients of pharmaceutical agents


, : A practical deuterium-free NMR method for the rapid determination of 1-octanol/water partition coefficients of pharmaceutical agents. Bioorganic & Medicinal Chemistry Letters 20(22): 6712-6715

A simple and rapid NMR method is described to determine the logP of pharmaceutical agents. This method is highly versatile and efficient, because it does not require the use of deuterated solvents or the addition of any internal/external standards to the sample. We demonstrate that logP can be accurately measured using NMR for pharmaceutical agents with known logP values. Our proposed method is made possible by the combination of state-of-the-art NMR techniques including the solvent concentration reference and robust solvent suppressions.

US$19.90

PMID: 20864340

DOI: 10.1016/j.bmcl.2010.08.145


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