Title of article :
α-Methylation at benzylic fragment of N-aryl-N′-benzyl ureas provides TRPV1 antagonists with better pharmacokinetic properties and higher efficacy in inflammatory pain model
Author/Authors :
Arthur Gomtsyan، نويسنده , , Erol K. Bayburt، نويسنده , , Ryan Keddy، نويسنده , , Sean C. Turner، نويسنده , , Tammie K. Jinkerson، نويسنده , , Stanley Didomenico، نويسنده , , Richard J. Perner، نويسنده , , John R. Koenig، نويسنده , , Irene Drizin، نويسنده , , Heath A. McDonald، نويسنده , , Carol S. Surowy، نويسنده , , Prisca Honore، نويسنده , , Joe Mikusa، نويسنده , , Kennan C. Marsh، نويسنده , , Jill M. Wetter، نويسنده , , Connie R. Faltynek، نويسنده , , Chih-Hung Lee، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
6
From page :
3894
To page :
3899
Abstract :
SAR studies for N-aryl-N′-benzyl urea class of TRPV1 antagonists have been extended to cover α-benzyl alkylation. Alkylated compounds showed weaker in vitro potencies in blocking capsaicin activation of TRPV1 receptor, but possessed improved pharmacokinetic properties. Further structural manipulations that included replacement of isoquinoline core with indazole and isolation of single enantiomer led to TRPV1 antagonists like (R)-16a with superior pharmacokinetic properties and greater potency in animal model of inflammatory pain.
Journal title :
Bioorganic & Medicinal Chemistry Letters
Serial Year :
2007
Journal title :
Bioorganic & Medicinal Chemistry Letters
Record number :
798334
Link To Document :
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