Diarylurea derivatives and their use as chloride channel blockers

Details for Australian Patent Application No. 2003258490 (hide)

Owner NeuroSearch A/S

Inventors Dahl, Bjarne H.; Engsig, Michael Thyrring; Jensen, Flemming Reissig; Christophersen, Palle; Karsdal, Morten Asser; Foged, Niels Taekker

Agent Davies Collison Cave

Pub. Number AU-B-2003258490

PCT Number PCT/DK03/00575

PCT Pub. Number WO2004/022529

Priority PA 2002 01306 05.09.02 DK; PA 2002 01310 05.09.02 DK

Filing date 4 September 2003

Wipo publication date 29 March 2004

Acceptance publication date 11 February 2010

International Classifications

C07D 277/20 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

A61K 31/17 (2006.01) - having the group NC(O)N or NC(S)N, e.g. urea, thiourea, carmustine

A61K 31/19 (2006.01)

A61K 31/192 (2006.01)

A61K 31/401 (2006.01) - Proline

A61K 31/41 (2006.01) - having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole

A61K 31/426 (2006.01) - 1,3-Thiazoles

A61K 31/4402 (2006.01) - only substituted in position 2, e.g. pheniramine, bisacodyl

A61K 31/4406 (2006.01) - only substituted in position 3, e.g. zimeldine

A61K 31/4409 (2006.01) - only substituted in position 4, e.g. isoniazid, iproniazid

A61K 31/661 (2006.01) - Phosphorus acids or esters thereof not having PC bonds, e.g. fosfosal, dichlorvos, malathion

A61K 31/69 (2006.01) - Boron compounds

A61P 1/04 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 1/12 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 7/06 (2006.01) Drugs for disorders of the blood or the extracellular fluid

A61P 9/00 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/10 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/12 (2006.01) Drugs for disorders of the cardiovascular system

A61P 11/06 (2006.01) Drugs for disorders of the respiratory system

A61P 13/00 (2006.01) Drugs for disorders of the urinary system

A61P 17/00 (2006.01) Drugs for dermatological disorders

A61P 17/06 (2006.01) Drugs for dermatological disorders

A61P 17/08 (2006.01) Drugs for dermatological disorders

A61P 17/10 Drugs for dermatological disorders

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): PA 2002 01306 05.09.02 DK; PA 2002 01310 05.09.02 DK

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2003258490

11 February 2010 Application Accepted

  Published as AU-B-2003258490

1 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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