A process for preparing paroxetine HC1 which limits formation of pink colored compounds

Details for Australian Patent Application No. 2002347383 (hide)

Owner TEVA PHARMACEUTICAL INDUSTRIES LTD.

Inventors Avrutov, Ilya; Pilarski, Gideon

Agent Shelston IP

Pub. Number AU-A-2002347383

PCT Number PCT/US02/19016

PCT Pub. Number WO2002/102382

Priority 60/298,603 14.06.01 US; 60/326,993 05.10.01 US; 60/346,048 04.01.02 US

Filing date 14 June 2002

Wipo publication date 2 January 2003

International Classifications

A61K 031/445 - Non-condensed piperidines, e.g. piperocaine

C07D 405/12 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

13 March 2003 Complete Application Filed

  Priority application(s): 60/298,603 14.06.01 US; 60/326,993 05.10.01 US; 60/346,048 04.01.02 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002347383

9 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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