Barron SC, McLaughlin JT, See JA, Richards VL, Rosenberg RL.
An allosteric modulator of alpha7 nicotinic receptors, N-(5-Chloro-2,4-dimethoxyphenyl)-N'-(5-methyl-3-isoxazolyl)-urea (PNU-120596), causes conformational changes in the extracellular ligand binding domain similar to those caused by acetylcholine.Mol Pharmacol.
2009 Aug;76(2):253-63.
PubMed Abstract