Owner Merck Sharp & Dohme Corp.

Inventors Coleman, Paul J.; Yang, Zhi-Qiang; Reger, Thomas S.; Shu, Youheng; Barrow, James C.; Schlegel, Kelly-Ann S.

Agent Spruson & Ferguson

Pub. Number AU-A-2008317353

PCT Pub. Number WO2009/054984

Priority 61/000,156 24.10.07 US; 61/072,568 01.04.08 US

Filing date 23 October 2008

Wipo publication date 30 April 2009

C07D 213/65 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

A61K 31/44 (2006.01) - Non-condensed pyridines

A61P 25/08 (2006.01) Drugs for disorders of the nervous system

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 413/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups