2-cyanopyrrolidinecarboxamides as dipeptidyl peptidase-IV inhibitors

Details for Australian Patent Application No. 2004285809 (hide)

Owner Astellas Pharma Inc.

Inventors Wada, Aiko; Kurosaki, Toshio; Kuroda, Akio; Shima, Ichiro; Sawada, Yuki; Ohkawa, Takehiko

Agent Davies Collison Cave

Pub. Number AU-A-2004285809

PCT Pub. Number WO2005/042533

Priority 2003906010 31.10.03 AU; 2004900961 25.02.04 AU

Filing date 29 October 2004

Wipo publication date 12 May 2005

International Classifications

A61K 31/4025 (2006.01) - not condensed and containing further heterocyclic rings, e.g. cromakalim

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

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 409/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 471/08 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 487/08 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/042533 Priority application(s): WO2005/042533

14 August 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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