TERT-BUTOXY DIHYDRO ARTIMISININ, ITS PRODUCTION AND PHARMACEUTICAL COMPOSITION

Details for Australian Patent Application No. 2002323854 (hide)

Owner SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES

Inventors XIAO, Shuhua; LI, Ying; WANG, Fangdao; ZHANG, Yu; SUI, Yi

Pub. Number AU-A-2002323854

PCT Number PCT/CN02/00615

PCT Pub. Number WO2003/022855

Priority 01126693.7 07.09.01 CN

Filing date 4 September 2002

Wipo publication date 24 March 2003

International Classifications

C07D 493/08 Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

A61K 031/35 - having six-membered rings with one oxygen as the only ring hetero atom

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 01126693.7 07.09.01 CN

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002323854

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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