PYRAZOLONE COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATOR

Details for Australian Patent Application No. 2003269497 (hide)

Owner NISSAN CHEMICAL INDUSTRIES, LTD.

Inventors NAKAMURA, Takanori; MIYAJI, Katsuaki; ISHIWATA, Norihisa

Pub. Number AU-A-2003269497

PCT Number PCT/JP03/12985

PCT Pub. Number WO2004/033433

Priority 2002-296468 09.10.02 JP; 2003-278811 24.07.03 JP; 2003-285316 01.08.03 JP

Filing date 9 October 2003

Wipo publication date 4 May 2004

International Classifications

C07D 231/22 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

A61P 001/16 Drugs for disorders of the alimentary tract or the digestive system

C07D 401/04 Heterocyclic compounds containing two or more hetero rings

C07D 403/12 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 403/04 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 409/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

A61K 031/4152 - having oxo groups directly attached to the heterocyclic ring, e.g. antipyrine, phenylbutazone, sulfinpyrazone

A61P 035/00 Antineoplastic agents

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 2002-296468 09.10.02 JP; 2003-278811 24.07.03 JP; 2003-285316 01.08.03 JP

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269497

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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