SYNTHESIS OF 1-'4-(2-METHOXYPHENYL) PIPERAZIN-1-YL !-3-(2,6-DIOXOPIPERIDIN-1-YL) PROPANE

Details for Australian Patent Application No. 2003255905 (hide)

Owner RANBAXY LABORATORIES LIMITED

Inventors YADAV, Gyan, Chand; SALMAN, Mohammad; SHARMA, Somesh

Pub. Number AU-A-2003255905

PCT Number PCT/IB03/03587

PCT Pub. Number WO2005/021522

Filing date 28 August 2003

Wipo publication date 16 March 2005

International Classifications

C07D 295/02 Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

6 November 2003 Complete Application Filed

28 April 2005 Application Open to Public Inspection

  Published as AU-A-2003255905

18 May 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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