Heterocyclic compounds having antibacterial activity, process for their preparation and pharmaceutical compositions containing them

Details for Australian Patent Application No. 2002226669 (hide)

Owner DR. REDDY'S RESEARCH FOUNDATION

Inventors Sundarababu, Baskaran; Lohray, Braj, Bhushan; Das, Jagattaran; Magadi, Sitaram, Kumar; Mamidi, Naga, Venkata, Srinivasa, Rao; Ramanujam, Rajagopalan; Natesan, Selvakumar; Iqbal, Javed

Agent Griffith Hack

Pub. Number AU-A-2002226669

PCT Pub. Number WO2002/051819

Priority 1124/MAS/2000 26.12.00 IN; 15/MAS/2001 15.01.01 IN

Filing date 26 December 2001

Wipo publication date 8 July 2002

International Classifications

C07D 263/24 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 263/10 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 413/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

A61K 031/42 - Oxazoles

C07D 417/10 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 413/10 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 263/58 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002226669

24 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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