NOVEL HETEROCYCLIC COMPOUNDS, PREPARATION METHOD AND INTERMEDIATES AND USE AS MEDICINES, IN PARTICULAR AS BETA-LACTAMASE INHIBITORS AND ANTI-BACTERIAL AGENTS

Details for Australian Patent Application No. 2003278254 (hide)

Owner AVENTIS PHARMA S.A.

Inventors MUSICKI, Branislav

Pub. Number AU-A-2003278254

PCT Number PCT/FR03/02639

PCT Pub. Number WO2004/022563

Priority 02/10957 05.09.02 FR

Filing date 4 September 2003

Wipo publication date 29 March 2004

International Classifications

C07D 487/08 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 031/4995 - Pyrazines or piperazines forming part of bridged ring systems

A61P 031/00 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 237/28 Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

C07D 243/02 Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 02/10957 05.09.02 FR

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003278254

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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