METHOD FOR PRODUCING FLAVONE DERIVATIVES

Details for Australian Patent Application No. 2002242661 (hide)

Owner MERCK PATENT GMBH

Inventors BUCHHOLZ, Herwig; PERRUCHON, Sophie

Pub. Number AU-A-2002242661

PCT Pub. Number WO2002/060889

Priority 101 04 350.3 01.02.01 DE

Filing date 12 January 2002

Wipo publication date 12 August 2002

International Classifications

C07D 311/30 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 493/04 Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002242661

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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