Heterocyclic compounds which are active as inhibitors of beta lactamases

Details for Australian Patent Application No. 2003214335 (hide)

Owner Novexel

Inventors Rowlands, David Alan; Fromentin, Claude; Aszodi, Jozsef; Lampilas, Maxime

Agent Watermark

Pub. Number AU-B-2003214335

PCT Number PCT/FR03/00243

PCT Pub. Number WO2003/063864

Priority 02/00951 28.01.02 FR

Filing date 27 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 5 April 2007

International Classifications

C07D 487/08 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 31/397 (2006.01) - having four-membered rings, e.g. azetidine

A61K 31/4188 (2006.01)

A61K 31/439 (2006.01) - the ring forming part of a bridged ring system, e.g. quinuclidine

A61K 31/519 (2006.01) - ortho- or peri-condensed with heterocyclic rings

A61K 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07D 471/08 (2006.01) 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 498/08 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02/00951 28.01.02 FR

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003214335

14 December 2006 Assignment before Grant

  Aventis Pharma S.A. The application has been assigned to Novexel

5 April 2007 Application Accepted

  Published as AU-B-2003214335

2 August 2007 Standard Patent Sealed

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