NOVEL CRYSTAL OF QUINOXALINEDIONE DERIVATIVE ANHYDRIDE

Details for Australian Patent Application No. 2003231361 (hide)

Owner YAMANOUCHI PHARMACEUTICAL CO., LTD.

Inventors KOHINATA, Takeru; YUDA, Masamichi

Pub. Number AU-A-2003231361

PCT Number PCT/JP03/04844

PCT Pub. Number WO2003/087091

Priority 2002-114781 17.04.02 JP

Filing date 16 April 2003

Wipo publication date 27 October 2003

International Classifications

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

A61K 031/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine

A61P 009/00 Drugs for disorders of the cardiovascular system

A61P 009/10 Drugs for disorders of the cardiovascular system

A61P 025/00 Drugs for disorders of the nervous system

A61P 025/08 Drugs for disorders of the nervous system

A61P 025/14 Drugs for disorders of the nervous system

A61P 025/16 Drugs for disorders of the nervous system

A61P 025/18 Drugs for disorders of the nervous system

A61P 043/00 Drugs for specific purposes, not provided for in groups

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 2002-114781 17.04.02 JP

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2003231361

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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