Novel tricyclic spiropiperidines or spiropyrrolidines

Details for Australian Patent Application No. 2003243122 (hide)

Owner AstraZeneca AB

Inventors Mensonides-Harsema, Marguerite; Ivanova, Svetlana; Hossain, Nafizal

Agent Freehills

Pub. Number AU-B-2003243122

PCT Number PCT/SE03/01185

PCT Pub. Number WO2004/005295

Priority 0202133-5 08.07.02 SE

Filing date 7 July 2003

Wipo publication date 23 January 2004

Acceptance publication date 28 September 2006

International Classifications

C07D 491/10 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 221/20 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 0202133-5 08.07.02 SE

11 March 2004 Application Open to Public Inspection

  Published as AU-B-2003243122

28 September 2006 Application Accepted

  Published as AU-B-2003243122

25 January 2007 Standard Patent Sealed

3 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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