BENZOPYRAN COMPOUNDS, PROCESS FOR PREPARING THE SAME AND THEIR USE

Details for Australian Patent Application No. 2003221281 (hide)

Owner SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES

Inventors YANG, Yushe; TANG, Lei; JI, Ruyun; CHEN, Kaixian

Pub. Number AU-A-2003221281

PCT Number PCT/CN03/00151

PCT Pub. Number WO2004/076437

Filing date 26 February 2003

Wipo publication date 17 September 2004

International Classifications

C07D 311/20 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 311/16 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 413/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 405/12 Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

A61K 031/352 - condensed with carbocyclic rings, e.g. cannabinols, methantheline

A61K 031/404

A61K 031/422 - not condensed and containing further heterocyclic rings

A61K 031/4433

A61P 003/10 Drugs for disorders of the metabolism

Event Publications

7 August 2003 Complete Application Filed

21 October 2004 Application Open to Public Inspection

  Published as AU-A-2003221281

10 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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