DIASTEREOSELECTIVE PROCESS FOR PREPARING OF BETA-D AND BETA-L 2' , 3' -DIDEOXY NUCLEOSIDE ANALOGS

Details for Australian Patent Application No. 2003226769 (hide)

Owner INNOVATIONSAGENTUR GESELLSCHAFT M.B.H. ALBERT, Martin

Inventors FEIERTAG, Petra; ALBERT, Martin; DE SOUZA, Dominic; HONIG, Helmut

Pub. Number AU-A-2003226769

PCT Number PCT/EP03/03408

PCT Pub. Number WO2003/082890

Priority A 519/2002 03.04.02 AT

Filing date 2 April 2003

Wipo publication date 13 October 2003

International Classifications

C07D 405/04 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

C07H 019/02 Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): A 519/2002 03.04.02 AT

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003226769

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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