Fused heterocyclic compounds

Details for Australian Patent Application No. 2002230126 (hide)

Owner TAKEDA CHEMICAL INDUSTRIES, LTD.

Inventors Tawada, Hiroyuki; Ikedou, Koji; Takeuchi, Koji; Banno, Yoshihiro; Oi, Satoru; Yamane, Taihei; Ogino, Masaki

Agent Griffith Hack

Pub. Number AU-A-2002230126

PCT Pub. Number WO2002/062764

Priority 2001-27349 02.02.01 JP; 2001-292388 25.09.01 JP; 2001-382232 14.12.01 JP

Filing date 1 February 2002

Wipo publication date 19 August 2002

International Classifications

C07D 217/24 Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems

C07D 401/12 Heterocyclic compounds containing two or more hetero rings

A61K 031/4725

C07D 401/06 Heterocyclic compounds containing two or more hetero rings

C07D 417/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 405/06 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

C07D 495/04 Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

A61K 031/4365

C07D 413/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

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

C07D 417/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

A61K 031/472 - Non-condensed isoquinolines, e.g. papaverine

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002230126

24 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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