Effects of log <i>P</i> and Phenyl Ring Conformation on the Binding of 5-Phenylhydantoins to the Voltage-Dependent Sodium Channel
作者:Milton L. Brown、George B. Brown、Wayne J. Brouillette
DOI:10.1021/jm960692v
日期:1997.2.1
Binding to the neuronal voltage-dependent sodiumchannel (NVSC) was evaluated for 12 5-phenylhydantoins which systematically varied either log P and/or 5-phenyl ring orientation. The linear correlation of log P with in vitro sodiumchannelbindingactivity (log IC50) for hydantoins 1-12 and diphenylhydantoin (DPH) (r2 = 0.638) suggested that simple partitioning into the lipid phase is important but