Owner F. Hoffmann-La Roche AG

Inventors Sjogren, Eric Brian; Rotstein, David Mark; Lapierre, Jean-Marc

Agent Davies Collison Cave

Pub. Number AU-B-2001289913

PCT Pub. Number WO02/28810

Priority 60/237,459 02.10.00 US

Filing date 24 September 2001

Wipo publication date 15 April 2002

Acceptance publication date 17 August 2006

C07C 65/28 (2006.01) Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 65/19 (2006.01) Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 229/38 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 233/83 (2006.01) Carboxylic acid amides

C07C 311/13 (2006.01) Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 317/44 (2006.01) Sulfones

C07C 323/56 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07D 207/27 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 207/327 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 211/76 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 231/14 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 233/84 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 239/26 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 239/38 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 249/12 (2006.01) Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms

C07D 257/04 (2006.01) Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms

C07D 277/16 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 277/30 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 277/74 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 285/125 (2006.01) Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups

C07D 295/155 (2006.01) 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

C07D 307/38 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 333/22 Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom