2-aminopyridine compounds and use thereof as drugs

Details for Australian Patent Application No. 2001277741 (hide)

Owner Eisai Co., Ltd.

Inventors Asano, Osamu; Harada, Hitoshi; Miyazawa, Shuhei; Yasuda, Masahiro; Yasuda, Nobuyuki; Ueda, Masato

Agent Davies Collison Cave

Pub. Number AU-B-2001277741

PCT Pub. Number WO02/14282

Priority 2000-245056 11.08.00 JP

Filing date 9 August 2001

Wipo publication date 25 February 2002

Acceptance publication date 22 December 2005

International Classifications

C07D 213/82 (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

A61K 31/4409 (2006.01) - only substituted in position 4, e.g. isoniazid, iproniazid

A61K 31/443 (2006.01)

A61K 31/4436 (2006.01)

A61K 31/444 (2006.01)

A61K 31/455 (2006.01) - Nicotinic acid, i.e. niacin

A61P 1/00 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 1/10 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 3/06 (2006.01) Drugs for disorders of the metabolism

A61P 3/10 (2006.01) Drugs for disorders of the metabolism

A61P 7/10 (2006.01) Drugs for disorders of the blood or the extracellular fluid

A61P 9/10 (2006.01) Drugs for disorders of the cardiovascular system

A61P 11/06 (2006.01) Drugs for disorders of the respiratory system

A61P 19/10 (2006.01) Drugs for skeletal disorders

A61P 25/16 (2006.01) Drugs for disorders of the nervous system

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

A61P 27/02 (2006.01) Drugs for disorders of the senses

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07D 213/85 (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 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 405/14 (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

Event Publications

22 December 2005 Application Accepted

  Published as AU-B-2001277741

27 April 2006 Standard Patent Sealed

31 May 2007 Assignment Registered

  Eisai Co., Ltd. The patent has been assigned to Eisai R&D Management Co., Ltd.

4 March 2010 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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