PURIFICATION METHOD OF N- (1(S)-ETHOXYCARBONYL-3-PHENYL PROPYL)-L-ALANINE

Details for Australian Patent Application No. 2002238954 (hide)

Owner KANEKA CORPORATION

Inventors MATSUMOTO, Akira; NOMURA, Michio; KOGAME, Yoshikazu; UEDA, Yasuyoshi

Pub. Number AU-A-2002238954

PCT Pub. Number WO2002/074728

Priority 2001-078695 19.03.01 JP

Filing date 19 March 2002

Wipo publication date 3 October 2002

International Classifications

C07C 229/36 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 227/42 Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002238954

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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