Method for producing C1-C15 fragments of epothilones and the derivatives thereof

Details for Australian Patent Application No. 2004254200 (hide)

Owner Schering Aktiengesellschaft

Inventors Klar, Ulrich; Schwede, Wolfgang; Buchmann, Bernd; Skuballa, Werner

Agent Davies Collison Cave

Pub. Number AU-A-2004254200

PCT Pub. Number WO2005/003071

Priority 103 31 004.5 03.07.03 DE

Filing date 19 June 2004

Wipo publication date 13 January 2005

International Classifications

C07C 49/17 (2006.01) Ketones

C07D 417/06 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

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

Event Publications

23 February 2006 PCT application entered the National Phase

  PCT publication WO2005/003071 Priority application(s): WO2005/003071

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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