A METHOD OF PREPARING ENANTIOMERS OF INDOLE2,3-DIONE-3-OXIME DERIVATIVES

Details for Australian Patent Application No. 2003250323 (hide)

Owner NEUROSEARCH A/S

Inventors Gouliaev, Alex Haahr; Brown, William Dalby; Watjen, Frank

Agent Davies Collison Cave

Pub. Number AU-A-2003250323

PCT Number PCT/DK03/00539

PCT Pub. Number WO2004/018466

Priority PA 2002 01237 22.08.02 DK

Filing date 13 August 2003

Wipo publication date 11 March 2004

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

C07D 307/20 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C12P 041/00 Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): PA 2002 01237 22.08.02 DK

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003250323

11 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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