CYCLOALKYLPYRROLE3-CARBOXYLIC ACID DERIVATIVES AND HETEROCYCLOALKYLPYRROLE-3-CARBOXYLIC ACID DERIVATIVES AS GABA-A RECEPTOR LIGANDS

Details for Australian Patent Application No. 2002311566 (hide)

Owner PFIZER PRODUCTS INC. NEUROGEN CORPORATION

Inventors MAYNARD, George, Daniel; LIU, Xiaojun; YOHANNES, Daniel

Pub. Number AU-A-2002311566

PCT Number PCT/IB02/02499

PCT Pub. Number WO2003/004018

Priority 60/303,467 06.07.01 US

Filing date 27 June 2002

Wipo publication date 21 January 2003

International Classifications

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

C07D 401/14 Heterocyclic compounds containing two or more hetero rings

A61P 025/00 Drugs for disorders of the nervous system

C07D 209/52 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 209/42 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 031/403 - condensed with carbocyclic rings, e.g. carbazole

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 031/40 - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/303,467 06.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002311566

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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