Docetaxel polymorphs and processes

Details for Australian Patent Application No. 2007226937 (hide)

Owner Dr. Reddy's Laboratories, Inc. Dr. Reddy's Laboratories Ltd.

Inventors Kaliaperumal, Neelakandan; Balaraman, Selvakumar; Nariyam, Sekhar Munaswamy; Palle, Raghavendracharyulu Venkata

Agent Griffith Hack

Pub. Number AU-A-2007226937

PCT Pub. Number WO2007/109654

Priority 60/807,361 14.07.06 US; 502/CHE/2006 21.03.06 IN; 60/893,150 06.03.07 US; 1291/CHE/2006 25.07.06 IN; 60/824,950 08.09.06 US; 2252/CHE/2006 05.12.06 IN

Filing date 20 March 2007

Wipo publication date 27 September 2007

International Classifications

C07D 407/00 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

A01N 43/02 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds - having rings with one or more oxygen or sulfur atoms as the only ring hetero atom

C07D 493/00 (2006.01) Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

Event Publications

7 August 2008 PCT application entered the National Phase

  PCT publication WO2007/109654 Priority application(s): WO2007/109654

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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