Pharmacophore-based search, synthesis, and biological evaluation of anthranilic amides as novel blockers of the Kv1.5 channel.

Abstract:

:The search for novel, potent Kv1.5 blockers based on an anthranilic amide scaffold employing a pharmacophore-based virtual screening approach is described. The synthesis and structure-activity relationships (SAR) with respect to inhibition of the Kv1.5 channel are discussed. The most potent compounds display sub-micromolar inhibition of Kv1.5 and no significant effect on the HERG channel. In addition, good oral bioavailability is demonstrated for compound 3i in rats.

journal_name

Bioorg Med Chem Lett

authors

Peukert S,Brendel J,Pirard B,Strübing C,Kleemann HW,Böhme T,Hemmerle H

doi

10.1016/j.bmcl.2004.03.057

subject

Has Abstract

pub_date

2004-06-07 00:00:00

pages

2823-7

issue

11

eissn

0960-894X

issn

1464-3405

pii

S0960894X04004275

journal_volume

14

pub_type

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