Process for making topotecan

Details for Australian Patent Application No. 2008239680 (hide)

Owner ScinoPharm Taiwan, Ltd.

Inventors Harn, Piin-Jye; Hu, Tsung-Cheng

Agent Griffith Hack

Pub. Number AU-A-2008239680

PCT Pub. Number WO2008/127606

Priority 60/922,918 11.04.07 US

Filing date 10 April 2008

Wipo publication date 23 October 2008

International Classifications

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

C07D 491/14 (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

5 November 2009 PCT application entered the National Phase

  PCT publication WO2008/127606 Priority application(s): WO2008/127606

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