OXAZOLIDINONE DERIVATIVES AS ANTIMICROBIALS

Details for Australian Patent Application No. 2002319848 (hide)

Owner RANBAXY LABORATORIES LIMITED

Inventors RAJA RAO, Ajjarapu Venkata Subrahmanya; YADAV, Ajay Singh; RATTAN, Ashok; MEHTA, Anita; RUDRA, Sonali

Pub. Number AU-A-2002319848

PCT Number PCT/IB02/02940

PCT Pub. Number WO2004/014392

Filing date 29 July 2002

Wipo publication date 25 February 2004

International Classifications

A61K 031/55 - having seven-membered rings, e.g. azelastine, pentylenetetrazole

A61K 031/445 - Non-condensed piperidines, e.g. piperocaine

A61K 031/42 - Oxazoles

A61P 031/04 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 263/08 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 413/00 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

A61K 031/495 - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 031/50 - Pyridazines

Event Publications

16 January 2003 Complete Application Filed

8 April 2004 Application Open to Public Inspection

  Published as AU-A-2002319848

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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