PROCESS FOR PREPARATION OF VOGLIBOSE

Details for Australian Patent Application No. 2002344083 (hide)

Owner SAWAI PHARMACEUTICAL CO., LTD.

Inventors YAGI, Suguru; SHOGAKI, Takeshi; KAKITA, Takao

Pub. Number AU-A-2002344083

PCT Number PCT/JP02/10687

PCT Pub. Number WO2003/080561

Priority 2002-88321 27.03.02 JP

Filing date 15 October 2002

Wipo publication date 8 October 2003

International Classifications

C07C 217/52 Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C07C 213/02 Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

C07C 215/42 Compounds containing amino and hydroxy groups bound to the same carbon skeleton

C07C 213/00 Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2002-88321 27.03.02 JP

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2002344083

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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