6-ether/thioether-purines as topoisomerase II catalytic inhibitors and their use in therapy

Details for Australian Patent Application No. 2006213495 (hide)

Owner TopoTarget A/S

Inventors Jensen, Lars Hollund; Sehested, Maxwell

Agent FB Rice

Pub. Number AU-A-2006213495

PCT Pub. Number WO2006/085219

Priority 0502573.9 08.02.05 GB

Filing date 8 February 2006

Wipo publication date 17 August 2006

International Classifications

C07D 473/18 (2006.01) Heterocyclic compounds containing purine ring systems

A61K 31/52 (2006.01)

A61K 31/5377 (2006.01)

A61K 31/7076 (2006.01)

A61K 45/06 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61P 35/00 (2006.01) Antineoplastic agents

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07D 473/00 (2006.01) Heterocyclic compounds containing purine ring systems

C07D 473/24 (2006.01) Heterocyclic compounds containing purine ring systems

Event Publications

23 August 2007 PCT application entered the National Phase

  PCT publication WO2006/085219 Priority application(s): WO2006/085219

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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