Antiviral acylguanidine compounds and methods

Details for Australian Patent Application No. 2004248859 (hide)

Owner Biotron Limited

Inventors Ewart, Gary Dinneen; Best, Wayne; Premkumar, Anita; Gage, Peter William; Wilson, Lauren Elizabeth

Agent Shelston IP

Pub. Number AU-B-2004248859

PCT Pub. Number WO2004/112687

Priority 2003903251 26.06.03 AU; 2003903850 25.07.03 AU; 2004902902 31.05.04 AU; 2003904692 29.08.03 AU

Filing date 26 June 2004

Wipo publication date 29 December 2004

Acceptance publication date 4 August 2011

International Classifications

C07C 279/22 (2006.01) Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups

A61K 31/00 (2006.01)

A61K 31/15 (2006.01) - Oximes (CNO)

A61P 31/12 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 241/24 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2004/112687 Priority application(s): WO2004/112687

4 August 2011 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 20 Jul 2011. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000 2005

4 August 2011 Application Accepted

  Published as AU-B-2004248859

24 November 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 21 Jul 2011 2005

1 December 2011 Standard Patent Sealed

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