Mono-ester and asymmetrically substituted Di-ester pro-drugs of the dopamine D1 receptor agonists

Details for Australian Patent Application No. 2003217430 (hide)

Owner DarPharma, Inc.

Inventors Dijkstra, Durk; Wikstrom, Hakan

Agent Spruson & Ferguson

Pub. Number AU-B-2003217430

PCT Number PCT/US03/04592

PCT Pub. Number WO2003/070245

Priority 0200478-6 15.02.02 SE; 0200474-5 17.02.02 SE

Filing date 14 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 23 October 2008

International Classifications

A61K 31/473 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. acridines, phenanthridines

A61K 31/4743 (2006.01)

A61P 1/00 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

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

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

A61P 13/00 (2006.01) Drugs for disorders of the urinary 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 25/24 (2006.01) Drugs for disorders of the nervous system

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

A61P 25/30 (2006.01) Drugs for disorders of the nervous system

A61P 25/32 (2006.01) Drugs for disorders of the nervous system

A61P 35/00 (2006.01) Antineoplastic agents

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

C07D 221/18 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

C07D 495/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 0200478-6 15.02.02 SE; 0200474-5 17.02.02 SE

9 October 2003 Application Open to Public Inspection

  Published as AU-B-2003217430

23 October 2008 Application Accepted

  Published as AU-B-2003217430

19 February 2009 Standard Patent Sealed

9 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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