IMPROVED PROCESS FOR THE PREPARATION OF 3-{2-`4-(6-FLUORO-1,2-BENZISOXAZ OL3-YL)-1-PIPERIDINYL!ETHYL}-6,7,8,9TETRAHYDRO2-METHYL-4H-PYRIDO`1,2-A!PYRIMI DIN-4-ONE

Details for Australian Patent Application No. 2002363610 (hide)

Owner EGIS GYOGYSZERGYAR RT.

Inventors CLEMENTIS, Gyorgy; SLEGEL, Peter; SZULAGYI, Janos; KONCZ, Laszlo; VERECZKEYNE DONATH, Gyorgyi; NAGY, Kalman; KORTVELYESSY, Gyulane; PONGO, Laszlo; REITER, Jozsef; SIMIG, Gyula; BERECZ, Gabor

Pub. Number AU-A-2002363610

PCT Number PCT/HU02/00120

PCT Pub. Number WO2003/042212

Priority P0104873 13.11.01 HU

Filing date 13 November 2002

Wipo publication date 26 May 2003

International Classifications

C07D 471/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

19 June 2003 Complete Application Filed

  Priority application(s): P0104873 13.11.01 HU

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002363610

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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