Process to prepare and isolate geldanamycin

Details for Australian Patent Application No. 2003223163 (hide)

Owner PHARMACIA AND UPJOHN COMPANY

Inventors Rysenga, Christopher W; Gillespie, Donald L; Salman, Omar A; Ceglarek, John A; Short, Kevin A; Mannes, Gregory L

Agent Spruson & Ferguson

Pub. Number AU-A-2003223163

PCT Number PCT/US03/02686

PCT Pub. Number WO2003/072794

Priority 60/359,484 25.02.02 US; 60/381,327 17.05.02 US

Filing date 14 February 2003

Wipo publication date 9 September 2003

International Classifications

C12P 017/10 Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms - Nitrogen as only ring hetero atom

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/359,484 25.02.02 US; 60/381,327 17.05.02 US

16 October 2003 Application Open to Public Inspection

  Published as AU-A-2003223163

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003223163

11 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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