ERYTHROMYCIN A 9-O-PSEUDOSACCHARINYLOXIME DERIVATIVES AND PROCESS FOR THE PREPARATION OF CLARITHROMYCIN USING THE SAME

Details for Australian Patent Application No. 2003224462 (hide)

Owner KOREA UNITED PHARM, INC.

Inventors SHIN, Dong-Seong; RYOO, Ui-Sang; AN, Seung-Ho

Pub. Number AU-A-2003224462

PCT Number PCT/KR03/00813

PCT Pub. Number WO2004/007518

Priority 10-2002-0041137 15.07.02 KR

Filing date 22 April 2003

Wipo publication date 2 February 2004

International Classifications

C07H 017/08 Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10-2002-0041137 15.07.02 KR

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003224462

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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