SYNTHESIS OF TEMOZOLOMIDE AND ANALOGS

Details for Australian Patent Application No. 2002237831 (hide)

Owner SCHERING CORPORATION

Inventors KUO, Shen-Chun

Pub. Number AU-A-2002237831

PCT Pub. Number WO2002/057268

Priority 60/262,464 18.01.01 US

Filing date 16 January 2002

Wipo publication date 30 July 2002

International Classifications

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C07D 233/90 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002237831

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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