Technical field of the invention

Details for Australian Patent Application No. 2005249555 (hide)

Owner Kosan Biosciences Incorporated

Inventors Dong, Steven D.; Myles, David C.; Hearn, Brian; Santi, Daniel V.

Agent FB Rice

Pub. Number AU-A-2005249555

PCT Pub. Number WO2005/117894

Priority 60/577,253 03.06.04 US; 11/142,482 01.06.05 US; 60/609,981 14.09.04 US

Filing date 3 June 2005

Wipo publication date 15 December 2005

International Classifications

A61K 31/35 (2006.01) - having six-membered rings with one oxygen as the only ring hetero atom

A61K 31/366 (2006.01) - having six-membered rings, e.g. delta-lactones

A61K 31/415 (2006.01) - 1,2-Diazoles

A61K 31/44 (2006.01) - Non-condensed pyridines

A61K 31/535 (2006.01) - having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines

A61K 31/5377 (2006.01)

C07D 231/56 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 309/30 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 309/32 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 405/00 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 413/00 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 413/02 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

4 January 2007 PCT application entered the National Phase

  PCT publication WO2005/117894 Priority application(s): WO2005/117894

2 October 2008 Amendment Made

  The nature of the amendment is: Amend the invention title to read Leptomycin compounds 2006

6 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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