Nitrocatechol derivatives as COMT inhibitors

Details for Australian Patent Application No. 2006272978 (hide)

Owner BIAL - Portela & Ca, S.A.

Inventors Kiss, Laszlo Erno; Dos Santos Ferreira, Humberto; Learmonth, David Alexander; Leal Palma, Pedro Nuno; Araujo Soares Da Silva, Patricio Manuel Vieira

Agent Griffith Hack

Pub. Number AU-B-2006272978

PCT Pub. Number WO2007/013830

Priority 06011073.1 30.05.06 EP; 06008203.9 20.04.06 EP; 0515327.5 26.07.05 GB

Filing date 26 July 2006

Wipo publication date 1 February 2007

Acceptance publication date 7 June 2012

International Classifications

C07D 413/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

A61K 31/421 (2006.01) - 1,3-Oxazoles, e.g. pemoline, trimethadione

A61K 31/4425 (2006.01) - Pyridinium derivatives, e.g. pralidoxime, pyridostigmine

A61K 31/4439 (2006.01)

A61K 31/506 (2006.01) - not condensed and containing further heterocyclic rings

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

C07D 213/89 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 271/06 (2006.01) Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms

C07D 271/10 (2006.01) Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 407/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

C07D 413/06 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 413/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/14 (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

Event Publications

10 January 2008 PCT application entered the National Phase

  PCT publication WO2007/013830 Priority application(s): WO2007/013830

20 January 2011 Alteration of Name

  The name of the applicant has been altered to BIAL - Portela & Ca, S.A. 2007

7 June 2012 Application Accepted

  Published as AU-B-2006272978

4 October 2012 Standard Patent Sealed

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