Naphthalimide synthesis including amonafide synthesis and pharmaceutical preparations thereof

Details for Australian Patent Application No. 2003248910 (hide)

Owner ChemGenex Pharmaceuticals, Inc.

Inventors Brown, Dennis M.

Agent Freehills

Pub. Number AU-B-2003248910

PCT Number PCT/US03/21503

PCT Pub. Number WO2004/004716

Priority 60/394,558 08.07.02 US

Filing date 8 July 2003

Wipo publication date 23 January 2004

Acceptance publication date 8 October 2009

International Classifications

A61K 9/08 (2006.01) Medicinal preparations characterised by special physical form - Solutions

A61K 31/435 (2006.01) - having six-membered rings with one nitrogen as the only ring hetero atom

C07D 221/14 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/06 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 413/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 413/06 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 471/06 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/394,558 08.07.02 US

11 March 2004 Application Open to Public Inspection

  Published as AU-B-2003248910

24 September 2009 Amendment Made

  The nature of the amendment is: Amend the Name from Chemgenex Therapeutics, Inc. to Chemgenex Pharmaceuticals Limited

1 October 2009 Alteration of Name

  The name of the applicant has been altered to ChemGenex Pharmaceuticals, Inc. 2004

8 October 2009 Application Accepted

  Published as AU-B-2003248910

4 February 2010 Standard Patent Sealed

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