Combretastatin derivatives with cytotoxic action

Details for Australian Patent Application No. 2004257011 (hide)

Owner Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.

Inventors Alloati, Domenico; Romagnoli, Romeo; Pisano, Claudio; Giannini, Giuseppe; Simoni, Daniele

Agent Davies Collison Cave

Pub. Number AU-A-2004257011

PCT Pub. Number WO2005/007635

Priority RM 2003 A 000355 18.07.03 IT

Filing date 6 July 2004

Wipo publication date 27 January 2005

International Classifications

C07D 261/12 (2006.01) Heterocyclic compounds having nitrogen and oxygen as the only ring hetero atoms

A61K 31/09 (2006.01)

A61K 31/343 (2006.01) - condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone

A61K 31/41 (2006.01) - having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole

C07C 43/215 (2006.01) Ethers

C07C 43/23 (2006.01) Ethers

C07D 231/56 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 261/08 (2006.01) Heterocyclic compounds having nitrogen and oxygen as the only ring hetero atoms

C07D 307/71 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 307/79 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 333/44 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 333/54 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07F 7/18 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C07F 9/655 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

C07F 9/6553 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/007635 Priority application(s): WO2005/007635

3 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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