1-phenoxy-propyl-4-¬n(phenyl)-thiocarbamoyl or carbamoyl - trans-decahydroquinoline compounds
CA 1286673 C · Owner: Prost, Maurice · Inventors: Polster, Peter; De Claviere, Michel; Prost, Maurice
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to novel decahydroquinolinol derivatives represented by the general formula: and pharmaceutically acceptable acid addition salts thereof in which X represents oxygen or sulphur R represents an, alkyl radical having from 1 to 3 carbon atoms R1 represents, fluorine, chlorine, bromine or methoxy R2 represents, hydrogen or methoxy or R1 and R2 when they are taken, together, represent a 2,3-methylenedioxy or 3,4-methylenedioxy radical. These derivatives are inhibitors of calcium translocation at the level of the cell membrane and are useful more particularly in the treatment of pathological syndromes of the cardiovascular system such as for, instance, angina pectoris.
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 23, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 23, 2008.
- 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.