New process for the preparation of esomeprazole non-salt form

Details for Australian Patent Application No. 2006323245 (hide)

Owner AstraZeneca AB

Inventors Bohlin, Martin; Lindberg, Per

Agent Freehills

Pub. Number AU-B-2006323245

PCT Pub. Number WO2007/067128

Priority 60/742,296 05.12.05 US

Filing date 4 December 2006

Wipo publication date 14 June 2007

Acceptance publication date 3 March 2011

International Classifications

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

A61K 31/4439 (2006.01)

A61P 1/04 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

Event Publications

5 June 2008 PCT application entered the National Phase

  PCT publication WO2007/067128 Priority application(s): WO2007/067128

3 March 2011 Application Accepted

  Published as AU-B-2006323245

30 June 2011 Standard Patent Sealed

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