6-(4-Phenyl-benzyloxy-methyl) guvacine was synthesized. Surprisingly t
he compound was devoid of the gamma-aminobutyric acid (GABA) uptake in
hibitory activity of its parent compound guvacine, but instead showed
affinities for the muscarinic M(1) and M(2) receptors. Copyright (C) 1
996 Elsevier Science Ltd