Manufacturing process for tigecycline

Details for Australian Patent Application No. 2006261636 (hide)

Owner Wyeth

Inventors Chanana, Gurmukh; Fawzi, Mahdi B.; Saunders, Richard; Ventura, Dominic

Agent Davies Collison Cave

Pub. Number AU-A-2006261636

PCT Pub. Number WO2006/138641

Priority 60/691,173 16.06.05 US

Filing date 16 June 2006

Wipo publication date 28 December 2006

International Classifications

A61K 9/19 (2006.01) Medicinal preparations characterised by special physical form - lyophilised

A61K 31/65 (2006.01) - Tetracyclines

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

Event Publications

10 January 2008 PCT application entered the National Phase

  PCT publication WO2006/138641 Priority application(s): WO2006/138641

20 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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