Crystalline solid forms of tigecycline and methods of preparing same

Details for Australian Patent Application No. 2006251954 (hide)

Owner Wyeth Huang, J. Deshmukh, S. Krishnan, L. Ku, M. Hadfield, A.

Inventors Ku, Mannching Sherry; Hadfield, Anthony; Deshmukh, Subodh S.; Huang, James W.; Krishnan, Lalitha

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006251954

PCT Pub. Number WO2006/128150

Priority 60/684,955 27.05.05 US

Filing date 25 May 2006

Wipo publication date 30 November 2006

International Classifications

A61K 31/65 (2006.01) - Tetracyclines

A61P 31/00 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07C 231/24 (2006.01) Preparation of carboxylic acid amides

C07C 237/26 (2006.01) Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups

Event Publications

20 December 2007 PCT application entered the National Phase

  PCT publication WO2006/128150 Priority application(s): WO2006/128150

15 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2006251959-Hang and display basket

2006251947-Hydantoin compounds