Benzazepine derivatives and their use as hstamine H3 antagonists

Details for Australian Patent Application No. 2009272486 (hide)

Owner Takeda Pharmaceutical Company Limited.

Inventors Sasaki, Mitsuru; Okawa, Tomohiro; Crosby, Stuart Richard; Merchant, Kevin John; Pooni, Parminder Kaur; Kerr, Catrina; Gotou, Mika; Teall, Martin Richard; Showell, Graham Andrew

Agent Griffith Hack

Pub. Number AU-A-2009272486

PCT Pub. Number WO2010/007382

Priority 0813254.0 18.07.08 GB; 0905231.7 26.03.09 GB

Filing date 17 July 2009

Wipo publication date 21 January 2010

International Classifications

C07D 223/16 (2006.01) Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom

A61K 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

A61P 25/18 (2006.01) Drugs for disorders of the nervous system

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

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 403/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 405/14 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 409/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 409/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/12 (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 417/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

Event Publications

13 January 2011 PCT application entered the National Phase

  PCT publication WO2010/007382 Priority application(s): WO2010/007382

14 June 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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