Tricyclic compounds useful in treating iron disorders

Details for Australian Patent Application No. 2008222666 (hide)

Owner Xenon Pharmaceuticals Inc.

Inventors Sun, Jianyu; Cadieux, Jean-Jacques; Langille, Johnathan; Fu, Jianmin; Chafeev, Mikhail; Liu, Shifeng; Kodumuru, Vishnumurthy; Sviridov, Serguei; Kamboj, Rajender; Chakka, Nagasree; Zhang, Zaihui

Agent Davies Collison Cave

Pub. Number AU-A-2008222666

PCT Pub. Number WO2008/109840

Priority 60/893,585 07.03.07 US

Filing date 7 March 2008

Wipo publication date 12 September 2008

International Classifications

C07C 321/20 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides

A61K 31/155 (2006.01) - Amidines (), e.g. guanidine (HNC(NH)NH), isourea (HNC(OH)NH), isothiourea (HNC(SH)NH)

A61P 7/00 (2006.01) Drugs for disorders of the blood or the extracellular fluid

C07D 219/02 (2006.01) Heterocyclic compounds containing acridine or hydrogenated acridine ring systems

C07D 307/91 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 311/82 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 333/50 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 337/10 (2006.01) Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom

Event Publications

3 September 2009 PCT application entered the National Phase

  PCT publication WO2008/109840 Priority application(s): WO2008/109840

3 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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