PIPERAZINE DERIVATIVES, THEIR PREPARATION AND USES IN THERAPY (5HT1B RECEPTOR ACTIVITY)

Details for Australian Patent Application No. 2002257646 (hide)

Owner SMITHKLINE BEECHAM PLC

Inventors WYMAN, Paul, Adrian; MARSHALL, Howard; THOMPSON, Mervyn

Pub. Number AU-A-2002257646

PCT Pub. Number WO2002/074768

Priority 0106586.1 16.03.01 GB

Filing date 11 March 2002

Wipo publication date 3 October 2002

International Classifications

C07D 405/08 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 405/14 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 409/08 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 409/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

A61K 031/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61P 025/24 Drugs for disorders of the nervous system

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002257646

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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