Prodrugs of a 7-acylamino-3-heteroarylthio-3-cephem carboxylic acid antibiotic

Details for Australian Patent Application No. 2001245902 (hide)

Owner Trine Pharmaceuticals, Inc.

Inventors Calkins, Trevor; Cho, Aesop; Lee, Ving J.; Hecker, Scott J.; Glinka, Tomasz W

Agent Spruson & Ferguson

Pub. Number AU-B-2001245902

PCT Pub. Number WO02/24708

Priority 09668722 21.09.00 US

Filing date 20 March 2001

Wipo publication date 2 April 2002

Acceptance publication date 23 August 2007

International Classifications

C07D 501/00 (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

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07D 501/59 (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

31 May 2007 Change of Name(s) of Applicant(s), Section 104

  Essential Therapeutics, Inc; Hecker, Scott J ; Cho, Aesop; Glinka, Tomasz W; Calkins, Trevor; Lee, Ving J The name of the applicant has been changed to Trine Pharmaceuticals, Inc.

23 August 2007 Application Accepted

  Published as AU-B-2001245902

20 December 2007 Standard Patent Sealed

15 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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