Owner Amgen Inc.

Inventors Cushing, Timothy D.; Duquette, Jason A.; He, Xiao; Lohman, Julia Winslow; Shin, Youngsook

Agent Shelston IP

Pub. Number AU-A-2011235031

PCT Pub. Number WO2011/123751

Priority 61/320,378 02.04.10 US

Filing date 1 April 2011

Wipo publication date 6 October 2011

C07D 401/14 Heterocyclic compounds containing two or more hetero rings

A61K 31/506 - not condensed and containing further heterocyclic rings

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

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

C07D 409/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 471/04 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

C07D 473/34 Heterocyclic compounds containing purine ring systems

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