Imidazopyrazines as cyclin dependent kinase inhibitors

Details for Australian Patent Application No. 2003272476 (hide)

Owner Schering Corporation

Inventors Guzi, Timothy J.; Dwyer, Michael P.; Girijavallabhan, Viyyoor M.; Mallams, Alan K.; Paruch, Kamil; Doll, Ronald J.

Agent Griffith Hack

Pub. Number AU-B-2003272476

PCT Number PCT/US03/29209

PCT Pub. Number WO2004/026877

Priority 60/412,997 23.09.02 US

Filing date 19 September 2003

Wipo publication date 8 April 2004

Acceptance publication date 5 July 2007

International Classifications

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61P 35/00 (2006.01) Antineoplastic agents

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 60/412,997 23.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003272476

5 July 2007 Application Accepted

  Published as AU-B-2003272476

1 November 2007 Standard Patent Sealed

15 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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