Azole methylidene cyanide derivatives and their use as protein kinase modulators
CA 2487948 A1 · Owner: Schwarz, Matthias · Inventors: Thomas, Russell J.; Schwarz, Matthias; Gotteland, Jean-Pierre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is related to azole derivatives notably for use as pharmaceutically active compounds, as well as to pharmaceutical formulations containing such azole derivatives. Said azole derivatives are modulators of the protein kinase signalling pathways particularly the one involving c-Jun Nterminal kinase and/or Glycogen Kinase Synthase 3. The present invention is furthermore related to novel azole derivatives as well as to methods of their preparation. X is O, S or NR0, with R0 being H or an unsubstituted or substituted C1 -C6 alkyl; A is 2-pyridyl 3-pyridyl, 4-pyridyl, pyridazinyl, pyrimidinyl pyrazinyl or triazinyl group.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 13, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 13, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 13, 2025.
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Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.