Selective O-acylation of nucleosides

Details for Australian Patent Application No. 2006298891 (hide)

Owner F. Hoffmann-La Roche AG

Inventors Sarma, Keshab

Agent Spruson & Ferguson

Pub. Number AU-A-2006298891

PCT Pub. Number WO2007/039413

Priority 60/719,776 22.09.05 US

Filing date 12 September 2006

Wipo publication date 12 April 2007

International Classifications

C07H 19/09 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 19/067 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 19/073 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 19/167 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 19/173 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

Event Publications

10 April 2008 PCT application entered the National Phase

  PCT publication WO2007/039413 Priority application(s): WO2007/039413

7 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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