SEMICARBAZIDE DERIVATIVES AND THEIR USE AS ANTITHROMBOTICS

Details for Australian Patent Application No. 2003206852 (hide)

Owner MERCK PATENT GMBH

Inventors TSAKLAKIDIS, Christos; DORSCH, Dieter; BARNES, Christopher; GLEITZ, Johannes; MEDERSKI, Werner; CEZANNE, Bertram

Pub. Number AU-A-2003206852

PCT Number PCT/EP03/01177

PCT Pub. Number WO2003/074479

Priority 102 09 211.7 04.03.02 DE

Filing date 6 February 2003

Wipo publication date 16 September 2003

International Classifications

C07C 317/42 Sulfones

C07C 311/47 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 281/06 Derivatives of carbonic acid containing functional groups covered by groups in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group

C07D 271/06 Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms

A61K 031/175

A61K 031/18 - Sulfonamides

A61K 031/4245 - Oxadiazoles

A61P 007/02 Drugs for disorders of the blood or the extracellular fluid

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 102 09 211.7 04.03.02 DE

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003206852

22 March 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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