Analysis of the inhibition of mammalian carboxylesterases by novel fluorobenzoins and fluorobenzils
作者:Latorya D. Hicks、Janice L. Hyatt、Teri Moak、Carol C. Edwards、Lyudmila Tsurkan、Monika Wierdl、Antonio M. Ferreira、Randy M. Wadkins、Philip M. Potter
DOI:10.1016/j.bmc.2007.03.012
日期:2007.6.1
We have synthesized and assessed the ability of symmetrical fluorobenzoins and fluorobenzils to inhibit mammalian carboxylesterases (CE). The majority of the latter were excellent inhibitors of CEs however unexpectedly, the fluorobenzoins were very good enzyme inhibitors. Positive correlations were seen with the charge on the hydroxyl carbon atom, the carbonyl oxygen, and the Hammett constants for the derived K-i values with the fluorobenzoins. (c) 2007 Elsevier Ltd. All rights reserved.