METHODS FOR SYNTHESIS OF PRODRUGS FROM 1-ACYL-ALKYL DERIVATIVES AND COMPOSITIONS THEREOF

Details for Australian Patent Application No. 2002316231 (hide)

Owner XENOPORT, INC.

Inventors GALLOP, Mark, A.; XIANG, Jia-Ning; YAO, Fenmei; BHAT, Laxminarayan; ZHOU, Cindy, X.

Pub. Number AU-A-2002316231

PCT Number PCT/US02/18691

PCT Pub. Number WO2003/077902

Priority 60/358,603 19.02.02 US; 60/371,535 09.04.02 US

Filing date 11 June 2002

Wipo publication date 29 September 2003

International Classifications

A61K 031/225

C07C 271/22 Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 60/358,603 19.02.02 US; 60/371,535 09.04.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2002316231

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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