Targeting diazo prodrugs for the treatment of gastrointestinal diseases

Details for Australian Patent Application No. 2008270363 (hide)

Owner The Provost, Fellows and Scholars of the College of the Holy and Undivided Trinity of Queen Elizabeth, near Dublin

Inventors Kelleher, Dermot; Marquez, Juan Francisco; Gilmer, John Francis

Agent Shelston IP

Pub. Number AU-A-2008270363

PCT Pub. Number WO2009/003970

Priority 2007/0475 29.06.07 IE; 60/947,104 29.06.07 US

Filing date 27 June 2008

Wipo publication date 8 January 2009

International Classifications

C07C 245/08 (2006.01) Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond

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

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

C07J 9/00 (2006.01) Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Event Publications

21 January 2010 PCT application entered the National Phase

  PCT publication WO2009/003970 Priority application(s): WO2009/003970

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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