PROCESS FOR PREPARATION OF CARBAPENEM ANTIBIOTICS

Details for Australian Patent Application No. 2002323769 (hide)

Owner EISAI CO., LTD.

Inventors KOIWA, Atsushi; TSUJII, Masahiko; ISHIZUKA, Hiroyuki

Pub. Number AU-A-2002323769

PCT Number PCT/JP02/07891

PCT Pub. Number WO2003/016312

Priority 2001-245623 13.08.01 JP

Filing date 2 August 2002

Wipo publication date 3 March 2003

International Classifications

C07D 477/06 Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbapenicillins, thienamycins

C07D 477/08 Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbapenicillins, thienamycins

A61K 031/407 - condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine

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

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 2001-245623 13.08.01 JP

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002323769

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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