1,2-dihydro-2-oxo-1,8-naphthyridine derivative

Details for Australian Patent Application No. 2002327093 (hide)

Owner Dainippon Sumitomo Pharma Co., Ltd.

Inventors Ohnuma, Satoshi; Muraoka, Masami; Ban, Hitoshi

Agent Davies Collison Cave

Pub. Number AU-B-2002327093

PCT Number PCT/JP02/08266

PCT Pub. Number WO2003/018581

Priority 2001-252673 23.08.01 JP

Filing date 14 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 16 August 2007

International Classifications

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

A61K 31/4375 (2006.01)

A61P 3/06 (2006.01) Drugs for disorders of the metabolism

A61P 9/10 (2006.01) Drugs for disorders of the cardiovascular system

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 2001-252673 23.08.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002327093

2 March 2006 Assignment before Grant

  Sumitomo Pharmaceuticals Company The application has been assigned to Dainippon Sumitomo Pharma Co., Ltd.

16 August 2007 Application Accepted

  Published as AU-B-2002327093

13 December 2007 Standard Patent Sealed

12 March 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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