Owner BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.

Inventors REGAN, John, R.; BREITFELDER, Steffen; CIRILLO, Pier, F.

Pub. Number AU-A-2001253517

PCT Pub. Number WO2002/083642

Filing date 13 April 2001

Wipo publication date 28 October 2002

C07D 213/38 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

C07D 417/12 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 401/12 Heterocyclic compounds containing two or more hetero rings

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 211/42 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 295/12 Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

A61K 031/5377

A61K 031/4427 - containing further heterocyclic ring systems

A61P 029/02 Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

A61P 011/00 Drugs for disorders of the respiratory system

A61P 009/10 Drugs for disorders of the cardiovascular system

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