Pyrrolidine and piperidine derivatives and their use for the treament of neurodegenerative disorders

Details for Australian Patent Application No. 2001273942 (hide)

Owner F. Hoffmann-La Roche AG

Inventors Wyler, Rene; Pinard, Emmanuel; Jaeschke, Georg; Heitz Neidhart, Marie-Paule; Buettelmann, Bernd; Alanine, Alexander

Agent Spruson & Ferguson

Pub. Number AU-B-2001273942

PCT Pub. Number WO01/81303

Priority 00108610 20.04.00 EP

Filing date 11 April 2001

Wipo publication date 7 November 2001

Acceptance publication date 1 September 2005

International Classifications

C07D 207/12 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 209/34 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 263/58 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

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

C07D 211/54 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

A61P 025/28 Drugs for disorders of the nervous system

A61K 031/395 - having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins

A61K 031/44 - Non-condensed pyridines

A61K 031/40 - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

C07D 205/04 Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom

Event Publications

1 September 2005 Application Accepted

  Published as AU-B-2001273942

5 January 2006 Standard Patent Sealed

5 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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