pH sensitive prodrugs of 2,6-diisopropylphenol

Details for Australian Patent Application No. 2004286814 (hide)

Owner Auspex Pharmaceuticals, Inc.

Inventors Sarshar, Sepehr; Marappan, Subramanian; Davenport, Cris

Agent Freehills

Pub. Number AU-A-2004286814

PCT Pub. Number WO2005/044201

Priority 60/514,340 24.10.03 US

Filing date 15 March 2004

Wipo publication date 19 May 2005

International Classifications

A61K 31/54 (2006.01) - having six-membered rings with at least one nitrogen and at least one sulfur as the ring hetero atoms, e.g. sulthiame

A61K 31/415 (2006.01) - 1,2-Diazoles

A61K 31/42 (2006.01) - Oxazoles

A61K 31/44 (2006.01) - Non-condensed pyridines

A61K 31/445 (2006.01) - Non-condensed piperidines, e.g. piperocaine

A61K 31/497 (2006.01)

A61K 31/53 (2006.01) - having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

A61K 31/535 (2006.01) - having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines

C07D 241/04 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 295/18 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/044201 Priority application(s): WO2005/044201

14 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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