ALPHA-AMINO ACID BENZOTHIAZOLYLTHIO ESTER AS INTERMEDIATES FOR MANUFACTURE OF ACE INHIBITORS AND PROCESS FOR PREPARATION THEREOF

Details for Australian Patent Application No. 2003272077 (hide)

Owner LUPIN LIMITED

Inventors SINGH, Girij, Pal; GODBOLE, Himanshu, Madhav; MAHAJAN, Pravin, Raghunath; NEHATE, Sagar, Purushottam

Pub. Number AU-A-2003272077

PCT Number PCT/IN03/00257

PCT Pub. Number WO2005/010028

Filing date 31 July 2003

Wipo publication date 14 February 2005

International Classifications

C07K 005/02 Peptides having up to four amino acids in a fully defined sequence

C07D 277/74 Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07K 005/06 Peptides having up to four amino acids in a fully defined sequence

Event Publications

22 January 2004 Complete Application Filed

24 March 2005 Application Open to Public Inspection

  Published as AU-A-2003272077

27 April 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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