Process for making camptothecin derivatives

Details for Australian Patent Application No. 2004303777 (hide)

Owner BioNumerik Pharmaceuticals, Inc.

Inventors Wang, Jianyan; Wu, Ye; Narkunan, Kesavaram; Kochat, Harry

Agent Pizzeys

Pub. Number AU-B-2004303777

PCT Pub. Number WO2005/061517

Priority 60/530,153 17.12.03 US

Filing date 1 November 2004

Wipo publication date 7 July 2005

Acceptance publication date 10 June 2010

International Classifications

C07D 491/147 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 491/22 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/061517 Priority application(s): WO2005/061517

10 June 2010 Application Accepted

  Published as AU-B-2004303777

7 October 2010 Standard Patent Sealed

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