PHENOL DERIVATIVES AND THEIR USE IN MEDICAMENTS

Details for Australian Patent Application No. 2002321067 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors KRETSCHMER, Axel; VOHRINGER, Verena; FAESTE, Christiane; HANING, Helmut; WOLTERING, Michael; SCHMECK, Carsten; MULLER, Ulrich; SCHMIDT, Gunter; PERNERSTORFER, Josef; BISCHOFF, Hilmar

Pub. Number AU-A-2002321067

PCT Number PCT/EP02/06638

PCT Pub. Number WO2003/002519

Priority 101 31 462.0 29.06.01 DE

Filing date 17 June 2002

Wipo publication date 3 March 2003

International Classifications

C07C 233/73 Carboxylic acid amides

C07C 275/36 Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups

C07C 311/21 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

A61K 031/167 - having the nitrogen atom of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol

A61K 031/17 - having the group NC(O)N or NC(S)N, e.g. urea, thiourea, carmustine

A61K 031/18 - Sulfonamides

C07C 271/58 Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 101 31 462.0 29.06.01 DE

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002321067

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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