Process for preparing pyridine-substituted amino ketal derivatives

Details for Australian Patent Application No. 2004212038 (hide)

Owner Sanofi-Aventis Deutschland GmbH

Inventors Mueller-Lehar, Juergen; Flemming, Hans-Wolfram; Korb, Gerhard; Weber, Walter

Agent Watermark

Pub. Number AU-B-2004212038

PCT Pub. Number WO2004/072026

Priority 103 05 391.3 11.02.03 DE

Filing date 27 January 2004

Wipo publication date 26 August 2004

Acceptance publication date 25 November 2010

International Classifications

C07D 213/51 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 213/53 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

Event Publications

1 September 2005 PCT application entered the National Phase

  PCT publication WO2004/072026 Priority application(s): WO2004/072026

22 December 2005 Assignment before Grant

  Aventis Pharma Deutschland GmbH The application has been assigned to Sanofi-Aventis Deutschland GmbH

25 November 2010 Application Accepted

  Published as AU-B-2004212038

24 March 2011 Standard Patent Sealed

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