PROCESS FOR PREPARING OF PACLITAXEL

Details for Australian Patent Application No. 2003254450 (hide)

Owner CIPLA LIMITED

Inventors RAO, Dharmaraj, Ramachandra; KANKAN, Rajendra, Narayanrao

Pub. Number AU-A-2003254450

PCT Number PCT/GB03/03041

PCT Pub. Number WO2004/007473

Priority 0216412.7 15.07.02 GB

Filing date 15 July 2003

Wipo publication date 2 February 2004

International Classifications

C07D 305/14 Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms

A61K 031/337 - having four-membered rings, e.g. taxol

A61P 035/00 Antineoplastic agents

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 0216412.7 15.07.02 GB

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003254450

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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