Cephem compounds

Details for Australian Patent Application No. 2005202802 (hide)

Owner Wakunaga Pharmaceutical Co., Ltd. Astellas Pharma, Inc.

Inventors Okuda, Shinya; Murano, Kenji; Itoh, Kenji; Misumi, Keiji; Satoh, Kenji; Kawabata, Kohji; Toda, Ayako; Inoue, Satoshi; Ohki, Hidenori; Yamanaka, Toshio

Agent Davies Collison Cave

Pub. Number AU-A-2005202802

Priority 2004903529 28.06.04 AU; 2004903705 06.07.04 AU

Filing date 27 June 2005

Wipo publication date 12 January 2006

International Classifications

C07D 501/46 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

A61K 31/546 (2006.01) - containing further heterocyclic rings, e.g. cephalothin

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 501/04 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/06 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

Event Publications

14 July 2005 Complete Application Filed

  Priority application(s): 2004903529 28.06.04 AU; 2004903705 06.07.04 AU

12 January 2006 Application Open to Public Inspection

  Published as AU-A-2005202802

2 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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