Novel Heterocyclic Derivatives as Intermediates for 2-thiosubstituted Carbapenems

Details for Australian Patent Application No. 2002318778 (hide)

Owner American Cyanamid Company

Inventors Lin, Yang-I; Bush, Karen; Strohmeyer, Timothy W; Sayka, Subas; Bitha, Panayota

Agent Spruson & Ferguson

Pub. Number AU-A-2002318778

Parent 10057

Filing date 12 December 2002

Wipo publication date 10 April 2003

International Classifications

C07D 307/12 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

9 January 2003 Complete Application Filed

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002318778

30 October 2003 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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