NOVEL BetaPHENYL-Alpha-OXYSUBSTITUTED PROPIONIC DERIVATIVES: PROCESS FOR ITS PREPARATION AND THEIR USE IN THE PREPARATION OF PHARMACEUTICALLY IMPORTANT COMPOUNDS

Details for Australian Patent Application No. 2002362901 (hide)

Owner DR. REDDY'S LABORATORIES LTD.

Inventors BHUNIYA, Debnath; DAS, Saibal, Kumar; MADHAVAN, Gurram, Ranga; IQBAL, Javed; CHAKRABARTI, Ranjan

Pub. Number AU-A-2002362901

PCT Number PCT/IB02/04274

PCT Pub. Number WO2003/033456

Priority 848/MAS/01 16.10.01 IN

Filing date 15 October 2002

Wipo publication date 28 April 2003

International Classifications

C07C 229/34 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07D 265/36 Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

C07C 229/42 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

22 May 2003 Complete Application Filed

  Priority application(s): 848/MAS/01 16.10.01 IN

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362901

8 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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