Branched polyamine steroid derivatives

Details for Australian Patent Application No. 2003226917 (hide)

Owner Leo Pharma A/S

Inventors Duvold, Tore

Agent Callinan

Pub. Number AU-B-2003226917

PCT Number PCT/DK03/00220

PCT Pub. Number WO2003/087121

Priority 60/369,864 05.04.02 US

Filing date 4 April 2003

Wipo publication date 27 October 2003

Acceptance publication date 10 December 2009

International Classifications

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

A61K 31/57 (2006.01) - substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, progesterone

A61K 31/573 (2006.01)

A61K 31/575 (2006.01) - substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol

A61K 31/7056 (2006.01)

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

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

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

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

C07J 41/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/369,864 05.04.02 US

4 December 2003 Application Open to Public Inspection

  Published as AU-B-2003226917

10 December 2009 Application Accepted

  Published as AU-B-2003226917

8 April 2010 Standard Patent Sealed

28 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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