Aminopyridinyl-, aminoguanidinyland alkoxyguanidinylsubstituted phenyl acetamides as protease inhibitors

Details for Australian Patent Application No. 2002211464 (hide)

Owner 3-Dimensional Pharmaceuticals, Inc.

Inventors Lu, Tianbao; Tomczuk, Bruce E; Pan, Wenxi; Markotan, Thomas P

Agent Houlihan2

Pub. Number AU-B-2002211464

PCT Pub. Number WO02/28825

Priority 60238132 06.10.00 US

Filing date 5 October 2001

Wipo publication date 15 April 2002

Acceptance publication date 22 June 2006

International Classifications

C07C 279/00 (2006.01) Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups

A61K 31/155 (2006.01) - Amidines (), e.g. guanidine (HNC(NH)NH), isourea (HNC(OH)NH), isothiourea (HNC(SH)NH)

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

C07C 309/73 (2006.01) Sulfonic acids

C07C 311/13 (2006.01) Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 311/21 (2006.01) Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07D 213/73 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 213/75 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

Event Publications

22 June 2006 Application Accepted

  Published as AU-B-2002211464

19 October 2006 Standard Patent Sealed

30 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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