Owner Grunenthal GmbH

Inventors Englberger, Werner; Theil, Fritz; Schunk, Stefan; Linz, Klaus; Zemolka, Saskia

Agent Spruson & Ferguson

Pub. Number AU-A-2009218728

PCT Pub. Number WO2009/106307

Priority 08003442.4 26.02.08 EP

Filing date 25 February 2009

Wipo publication date 3 September 2009

C07D 209/08 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 31/404 (2006.01)

A61K 31/437 (2006.01)

A61P 25/04 (2006.01) Drugs for disorders of the nervous system

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

C07D 209/12 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 403/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07F 7/08 (2006.01) Compounds containing elements of the 4th Group of the Periodic System