PYRROLIDIN-2-ON DERIVATIVES AS EP4 RECEPTOR AGONISTS

Details for Australian Patent Application No. 2003275838 (hide)

Owner MERCK FROSST CANADA AND CO.

Inventors BILLOT, Zavier; HAN, Yongxin; YOUNG, Robert, N.; GIRARD, Mario; WILSON, Marie-Claire

Pub. Number AU-A-2003275838

PCT Number PCT/CA03/01618

PCT Pub. Number WO2004/037813

Priority 60/421,503 25.10.02 US

Filing date 23 October 2003

Wipo publication date 13 May 2004

International Classifications

C07D 403/10 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 207/26 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 031/4015 - having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide

A61K 031/4025 - not condensed and containing further heterocyclic rings, e.g. cromakalim

A61P 027/06 Drugs for disorders of the senses

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 60/421,503 25.10.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003275838

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name MERCK FROSST CANADA AND CO., Application No. 2003275838, under INID (71) correct the name to read BEUNARD, Jean-Luc; COLUCCI, John; MERCK FROSST CANADA AND CO.

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