ANTIDEPRESSANT AZAHETEROCYCLYLMETHYL DERIVATIVES OF 1,4-DIOXINO(2,3-b)PYRIDINE

Details for Australian Patent Application No. 2002307501 (hide)

Owner WYETH

Inventors TRAN, Megan; STACK, Gary, Paul

Pub. Number AU-A-2002307501

PCT Number PCT/US02/12847

PCT Pub. Number WO2002/085911

Priority 60/286,301 25.04.01 US

Filing date 24 April 2002

Wipo publication date 5 November 2002

International Classifications

C07D 491/04 Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 491/056 Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

A61K 031/357 - having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel

A61K 031/445 - Non-condensed piperidines, e.g. piperocaine

A61K 031/475 - having an indole ring, e.g. yohimbine, reserpine, strychnine, vinblastine

A61P 025/24 Drugs for disorders of the nervous system

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/286,301 25.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002307501

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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