Sulfonamides as potassium channel blockers

Details for Australian Patent Application No. 2008203531 (hide)

Owner ICAgen, Inc.

Inventors Atkinson, Robert Nelson; McnaughtonSmith, Grant Andrew; Reed, Aimee D.

Agent Spruson & Ferguson

Pub. Number AU-B-2008203531

Parent 2003259852

Filing date 6 August 2008

Wipo publication date 28 August 2008

Acceptance publication date 19 August 2010

International Classifications

C07C 311/20 (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 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 31/165 (2006.01) - having aromatic rings, e.g. colchicine, atenolol, progabide

A61K 31/18 (2006.01) - Sulfonamides

A61K 31/381 (2006.01) - having five-membered rings

A61K 31/421 (2006.01) - 1,3-Oxazoles, e.g. pemoline, trimethadione

A61K 31/4245 (2006.01) - Oxadiazoles

A61K 45/00 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61K 45/06 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61K 47/02 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Inorganic compounds

A61K 47/10 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Alcohols

A61K 47/18 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 47/32 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61P 27/02 (2006.01) Drugs for disorders of the senses

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

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in 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 263/10 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 263/14 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 263/32 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 271/06 (2006.01) Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms

Event Publications

21 August 2008 Complete Application Filed

28 August 2008 Application Open to Public Inspection

  Published as AU-B-2008203531

19 August 2010 Application Accepted

  Published as AU-B-2008203531

16 December 2010 Standard Patent Sealed

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