Process for the preparation of phosphorothioate triesters

Details for Australian Patent Application No. 2001235766 (hide)

Owner Avecia Limited

Inventors Reese, Colin Bernard

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001235766

PCT Pub. Number WO01/64702

Priority 0004889 01.03.00 GB

Filing date 23 February 2001

Wipo publication date 12 September 2001

Acceptance publication date 27 January 2005

International Classifications

C07H 021/00 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

C07H 001/00 Processes for the preparation of sugar derivatives

Event Publications

27 January 2005 Application Accepted

  Published as AU-B-2001235766

26 May 2005 Standard Patent Sealed

28 September 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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