PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRROLIDINE NEURAMINIDASE INHIBITORS

Details for Australian Patent Application No. 2002338326 (hide)

Owner ABBOTT LABORATORIES

Inventors WITTENBERGER, Steven, J.; BHAGAVATULA, Lakshmi; DEGOEY, David, A.; DEMATTEI, John; HILL, David, R.; MCLAUGHLIN, Maureen, A.; GUPTA, Ashok, K.; MANNA, Sukumar; NICHOLS, Paul, J.; RAMIYA, Premchandran, H.; TIAN, Zhenping; RASMUSSEN, Michael, W.

Pub. Number AU-A-2002338326

PCT Number PCT/US02/08074

PCT Pub. Number WO2002/081441

Priority 09/825,221 03.04.01 US

Filing date 18 March 2002

Wipo publication date 21 October 2002

International Classifications

C07D 207/16 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 207/12 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 207/26 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 031/401 - Proline

A61P 031/12 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 09/825,221 03.04.01 US

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002338326

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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