Pyridylethanolamines, pharmaceutical compositions containing them and processes for their preparation
CA 1331005 C · Owner: Karl Thomae Gesellschaft Mit Beschrankter Haftung · Inventors: Grell, Wolfgang; Mark, Michael; Reiffen, Manfred
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Pyridylethanolamines, Abstract, The invention relates to compounds of formula I (I), (wherein, R represents a carboxymethoxy carbomethoxymethoxy, ethoxycarbonylmethoxy or 2-hydroxyethoxy group) the optical isomers, diastereoisomers and acid addition salts thereof. The new compounds have valuable pharmacological properties, particularly an effect on metabolism, preferably the effect of lowering blood sugar and reducing body fat and the effect of lowering the atherogenic betalipoproteins VLDL and LDL.
Read the whole patent
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
- Granted July 26, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 26, 2011.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.