Owner Pfizer Products Inc.

Inventors La Fontaine, Jennifer Anne; Prasanna, Ganesh; Bosworth, Charles Floyd

Agent Allens Arthur Robinson

Pub. Number AU-B-2007280130

PCT Pub. Number WO2008/015517

Priority 60/941,923 04.06.07 US; 60/833,907 28.07.06 US

Filing date 16 July 2007

Wipo publication date 7 February 2008

Acceptance publication date 22 September 2011

C07C 311/01 (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

A61K 31/4155 (2006.01) - not condensed and containing further heterocyclic rings

A61P 27/06 (2006.01) Drugs for disorders of the senses

C07D 213/42 (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

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

C07D 277/56 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 333/38 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

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

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