CONBINATORIAL LIBRARY OF HETEROCYCLE COMPOUNDS

Details for Australian Patent Application No. 2002225454 (hide)

Owner EISAI CO., LTD.

Inventors KOBAYASHI, Naoki; OKAMOTO, Yasushi; HIGURASHI, Kunizo; KAKU, Yumiko; ISHIBASHI, Akira; YAMAUCHI, Toshihiko

Pub. Number AU-A-2002225454

PCT Pub. Number WO2003/062230

Filing date 21 January 2002

Wipo publication date 2 September 2003

International Classifications

C07D 405/04 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 409/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 409/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07B 061/00 Other general methods

B01J 019/00 Chemical, physical, or physico-chemical processes in general

G01N 033/53 Investigating or analysing materials by specific methods not covered by groups - Immunoassay

Event Publications

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2002225454

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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