Variolin derivatives as anti-cancer agents

Details for Australian Patent Application No. 2001270783 (hide)

Owner Pharma Mar, S.A.

Inventors Manzanares, Ignacio; Remuinan, Modesto; Anderson, Regan James; Morris, Jonathan Charles

Agent Griffith Hack

Pub. Number AU-B-2001270783

PCT Pub. Number WO02/04447

Priority 0017055 11.07.00 GB; 0030689 15.12.00 GB

Filing date 11 July 2001

Wipo publication date 21 January 2002

Acceptance publication date 15 June 2006

International Classifications

C07D 471/14 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

Event Publications

15 June 2006 Application Accepted

  Published as AU-B-2001270783

19 October 2006 Standard Patent Sealed

17 January 2008 Offer to Surrender

  Pharma Mar, S.A. Calle de la Calera 3, Poligono Industrial de Tres Cantos Tres Cantos , Madrid E-28760, the Patentee of Letters Patent 2001270783 dated 05.10.2006 for an invention titled ' Variolin derivatives as anti-cancer agents' offers to surrender the said Letters Patent. Any person desiring to be heard before the said offer to surrender is accepted must lodge a request to be heard within one month from the date of this journal.

10 April 2008 Standard Patent Sealed

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