5,6-epoxy-7-oxabicycloheptane substituted amino prostaglandin analogs useful in the treatment of thrombotic disease
CA 1249293 A · Owner: Squibb (E.R.) & Sons, Inc. · Inventors: Das, Jagabandhu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
5,6-EPOXY-7-OXABICYCLOHEPTANE, SUBSTITUTED AMINO PROSTAGLANDIN ANALOGS USEFUL IN THE TREATMENT OF THROMBOTIC DISEASE ABSTRACT, 5-6-Epoxy-7-oxabicycloheptane substituted amino prostaglandin analogs are provided having the structural formula, wherein A is CH=CH or (CH2)2 m is 1 to 8, n is 0, to 5, R is H, lower alkyl alkali metal or, hydroxylamine salt, and R1 is lower alkyl aryl, aralkyl, cycloalkyl, cycloalkylalkyl lower, alkenyl, lower alkoxy, aralkoxy or including all stereoisomers thereof. The compounds are cardiovascular agents useful, for example, in the treatment of thrombotic disease.
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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
- Granted January 24, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 24, 2006.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.