NUCLEOSIDE ANALOGS AS VIRAL POLYMERASE INHIBITORS

Details for Australian Patent Application No. 2003234563 (hide)

Owner BIOCRYST PHARMACEUTICAL, INC.

Inventors CHAND, Pooran; BABU, Yarlagadda, S.; EL-KATTAN, Yahya; WU, Minwan

Pub. Number AU-A-2003234563

PCT Number PCT/US03/15169

PCT Pub. Number WO2004/106350

Filing date 14 May 2003

Wipo publication date 21 January 2005

International Classifications

C07F 009/6561 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/6558 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/6518 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/6521 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/6512 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/58 Compounds containing elements of the 5th Group of the Periodic System

A61K 031/675 - having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate

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

A61P 031/16 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

28 August 2003 Complete Application Filed

10 February 2005 Application Open to Public Inspection

  Published as AU-A-2003234563

2 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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