4-arylsulphonylpiperidine derivatives for antagonism of the 5-HT2A receptor

Details for Australian Patent Application No. 2004238608 (hide)

Owner Merck Sharp & Dohme Limited

Inventors Humphries, Alexander Charles; Ladduwahetty, Tamara; Gilligan, Myra

Agent Spruson & Ferguson

Pub. Number AU-A-2004238608

PCT Pub. Number WO2004/101518

Priority 0311349.5 16.05.03 GB

Filing date 7 May 2004

Wipo publication date 25 November 2004

International Classifications

C07D 211/54 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 401/12 Heterocyclic compounds containing two or more hetero rings

C07D 413/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

A61K 031/445 - Non-condensed piperidines, e.g. piperocaine

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

A61P 025/00 Drugs for disorders of the nervous system

Event Publications

13 October 2005 PCT application entered the National Phase

  PCT publication WO2004/101518 Priority application(s): WO2004/101518

3 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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