Napthoquinone derivatives as inhibitors of tau aggregation for the treatment of alzheimer's and related neurodegenerative disorders

Details for Australian Patent Application No. 2002317354 (hide)

Owner Wista Laboratories Ltd.

Inventors Rickard, Janet Elizabeth; Wischik, Claude Michel; Horsley, David; Harrington, Charles Robert

Agent FB Rice

Pub. Number AU-B-2002317354

PCT Number PCT/GB02/03269

PCT Pub. Number WO2003/007933

Priority 0117326.9 16.07.01 GB

Filing date 16 July 2002

Wipo publication date 3 March 2003

Acceptance publication date 19 July 2007

International Classifications

A61K 31/192 (2006.01)

A61K 31/122 (2006.01) - having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K, anthralin

A61K 31/222 (2006.01)

A61K 31/255 (2006.01)

A61P 1/16 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 3/10 (2006.01) Drugs for disorders of the metabolism

A61P 7/02 (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 25/00 (2006.01) Drugs for disorders of the nervous system

A61P 25/14 (2006.01) Drugs for disorders of the nervous system

A61P 25/16 (2006.01) Drugs for disorders of the nervous system

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

A61P 31/00 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 35/00 (2006.01) Antineoplastic agents

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07C 50/10 (2006.01) Quinones

C07C 50/14 (2006.01) Quinones

C07C 50/24 (2006.01) Quinones

C07C 50/32 (2006.01) Quinones

C07C 50/38 (2006.01) Quinones

C07C 65/11 (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 69/16 (2006.01) Esters of carboxylic acids

C07C 255/52 Carboxylic acid nitriles

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 0117326.9 16.07.01 GB

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002317354

1 February 2007 Assignment before Grant

  The University Court of The University of Aberdeen The application has been assigned to Wista Laboratories Ltd.

19 July 2007 Application Accepted

  Published as AU-B-2002317354

15 November 2007 Standard Patent Sealed

24 January 2008 Alteration of Name

  The name of the patentee has been altered to WisTa Laboratories Ltd 2003

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