Patent Number: 7,087,593

Title: Benzimidazolidinone derivatives as muscarinic agents

Abstract: Benzimidazolidinone derivative compounds, which increase acetylcholine signaling or effect in the brain, and highly selective muscarinic agonists, particularly for the M.sub.1 and/or M.sub.4 receptor subtypes, pharmaceutical compositions comprising the same, as well as methods of treating psychosis using these compounds are disclosed.

Inventors: Kelly; Nicholas Michael (Kobenhavn O, DK), Koch; Kristian Norup (Kobenhavn O, DK), Tolf; Bo-Ragnar (Kobenhavn O, DK)

Assignee: ACADIA Pharmaceuticals Inc.

International Classification: A01N 43/00 (20060101); A61K 31/33 (20060101)

Expiration Date: 8/08/02018