The synthesis of naturally occuring ecteinascidins and related compounds

Details for Australian Patent Application No. 2003244453 (hide)

Owner Pharma Mar, S.A.U.

Inventors Rodriguez, Alberto; Gallego, Pilar; Munt, Simon; Menchaca, Roberto; Rodriguez, Natividad; Cuevas, Carmen; Manzanares, Ignacio; Martinez, Valentin

Agent Griffith Hack

Pub. Number AU-B-2003244453

PCT Number PCT/GB03/00481

PCT Pub. Number WO2003/066638

Priority 0202544.3 04.02.02 GB

Filing date 4 February 2003

Wipo publication date 2 September 2003

Acceptance publication date 5 March 2009

International Classifications

C07D 515/22 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms, not provided for in groups , or

A61K 31/499 (2006.01) - Spiro-condensed pyrazines or piperazines

A61P 35/00 (2006.01) Antineoplastic agents

C07D 515/18 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms, not provided for in groups , or

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 0202544.3 04.02.02 GB

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2003244453

5 March 2009 Application Accepted

  Published as AU-B-2003244453

2 July 2009 Standard Patent Sealed

30 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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