Pyrrole derivatives having CRTh2 receptor antagonist activity

Details for Australian Patent Application No. 2005315881 (hide)

Owner Novartis AG

Inventors Bala, Kamlesh Jagdis; Leblanc, Catherine; Adcock, Claire; Watson, Simon James; Sandham, David Andrew

Agent Davies Collison Cave

Pub. Number AU-B-2005315881

PCT Pub. Number WO2006/063763

Priority 0427381.9 14.12.04 GB

Filing date 12 December 2005

Wipo publication date 22 June 2006

Acceptance publication date 24 September 2009

International Classifications

C07D 407/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

A61K 31/40 (2006.01) - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

A61K 31/4439 (2006.01)

A61P 11/00 (2006.01) Drugs for disorders of the respiratory system

C07D 207/34 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

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

C07D 405/04 (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

Event Publications

7 June 2007 PCT application entered the National Phase

  PCT publication WO2006/063763 Priority application(s): WO2006/063763

24 September 2009 Application Accepted

  Published as AU-B-2005315881

19 November 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 07 Oct 2009. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000 2006

11 March 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 07 Oct 2009 2006

18 March 2010 Standard Patent Sealed

5 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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