Processes for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino-[2,3-f] quinoline

Details for Australian Patent Application No. 2002309769 (hide)

Owner Wyeth

Inventors Chew, Warren; Sellstedt, John Hamilton; Ding, Zhixian; Chan, Anita Wai-Yin; Iera, Silvio; Vid, Galina; Feigelson, Gregg; Curran, Timothy Thomas

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002309769

PCT Number PCT/US02/15097

PCT Pub. Number WO2002/092602

Priority 60/291,547 17.05.01 US

Filing date 14 May 2002

Wipo publication date 25 November 2002

Acceptance publication date 17 April 2008

International Classifications

C07D 215/20 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 491/04 (2006.01) 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 (2006.01) 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 519/00 (2006.01) Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/291,547 17.05.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002309769

17 April 2008 Application Accepted

  Published as AU-B-2002309769

14 August 2008 Standard Patent Sealed

10 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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