A new process for the preparation of epothilone derivatives, new epothilone derivatives as well as new intermediate products for the process and the methods of preparing same

Details for Australian Patent Application No. 2003267349 (hide)

Owner Novartis AG

Inventors Koch, Guido; Loiseleur, Olivier

Agent Davies Collison Cave

Pub. Number AU-B-2003267349

PCT Number PCT/EP03/10171

PCT Pub. Number WO2004/024735

Priority 0221312.2 13.09.02 GB

Filing date 12 September 2003

Wipo publication date 30 April 2004

Acceptance publication date 1 May 2008

International Classifications

C07D 493/04 (2006.01) Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

A61P 35/00 (2006.01) Antineoplastic agents

C07D 275/06 (2006.01) Heterocyclic compounds having nitrogen and sulfur as the only ring hetero atoms

C07D 303/16 (2006.01) Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

C07D 303/18 (2006.01) Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 0221312.2 13.09.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003267349

1 May 2008 Application Accepted

  Published as AU-B-2003267349

28 August 2008 Standard Patent Sealed

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