Crystalline polymorph of 7-ethyl-10-hydroxycamptothecin

Details for Australian Patent Application No. 2008269148 (hide)

Owner ScinoPharm Taiwan, Ltd.

Inventors Harn, Piin-Jye; Chen, Shu-Ping

Agent Griffith Hack

Pub. Number AU-A-2008269148

PCT Pub. Number WO2009/002489

Priority 60/937,098 25.06.07 US

Filing date 24 June 2008

Wipo publication date 31 December 2008

International Classifications

A61K 31/44 (2006.01) - Non-condensed pyridines

A61K 31/4427 (2006.01) - containing further heterocyclic ring systems

C07D 213/00 (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 405/06 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

Event Publications

17 December 2009 PCT application entered the National Phase

  PCT publication WO2009/002489 Priority application(s): WO2009/002489

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