Molecular Modelling of the Antagonist Binding Site on the Adenosine A, Receptor

Abstract

With the aid of molecular modelling both adenosine and adenosine A, receptor antagonists belonging to various chemical classes were compared. A model for the antagonist binding site was developed. As a consequence 1H-imidazo[4, 5-c]-quinolin-4-amines were synthesized, constituting a novel class of potent non-xanthine adenosine receptor antagonists.