OXAZOLIDINONE DERIVATIVES AS POTENTIAL ANTIMICROBIALS

Details for Australian Patent Application No. 2002219458 (hide)

Owner RANBAXY LABORATORIES LIMITED

Inventors SRINIVAS, Akella, Satya, Surya, Visweswara; ARORA, Sudershan, K.; RATTAN, Ashok; MEHTA, Anita; RUDRA, Sonali; RAO, Ajjarapu, Venkata, Subramanya, Raja; DAS, Biswajit; RAY, Abhijit

Pub. Number AU-A-2002219458

PCT Pub. Number WO2003/008389

Priority PCT/IB01/01262 16.07.01 IB

Filing date 18 January 2002

Wipo publication date 3 March 2003

International Classifications

C07D 241/02 Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

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

A61K 031/535 - having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines

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

A61K 031/50 - Pyridazines

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

A61K 031/42 - Oxazoles

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

C07D 243/08 Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms

C07D 263/04 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 413/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002219458

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002219459-REDUNDANT TELECOMMUNICATION SYSTEM USING MEMORY EQUALIZATION APPARATUS AND METHOD OF OPERATION

2002219457-VINIFICATION MACHINE