PYRANON AND PYRANDION INHIBITORS OF HEPATITIS C VIRUS RNADEPENDENT RNA POLYMERASE

Details for Australian Patent Application No. 2003215826 (hide)

Owner PFIZER INC.

Inventors BORCHARDT, Allen, J.; GOBLE, Michael, Paul

Pub. Number AU-A-2003215826

PCT Number PCT/IB03/01206

PCT Pub. Number WO2003/082848

Priority 60/369,381 01.04.02 US

Filing date 21 March 2003

Wipo publication date 13 October 2003

International Classifications

C07D 309/32 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 405/06 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

C07D 413/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

A61K 031/351 - not condensed with another ring

A61P 031/14 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 417/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 407/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/369,381 01.04.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003215826

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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