Pharmaceutical compositions based on xylosides and lyxosides of purine and pyrimidine bases
CA 1211373 A · Owner: Imbach, Jean-Louis · Inventors: Gosselin, Gille; Imbach, Jean-Louis; De Rudder, Jean
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
PHARMACEUTICAL COMPOSITIONS BASED ON XYLOSIDES AND LYXOSIDES OF PURINE AND PYRIMIDINE BASES" Pharmaceutical compositions which contain a xyloside or a lyxoside of a purine or pyrimidine base selected from the following compounds: 1-(.beta.-D-xylofuranosyl)-cytosine, 1-(.beta.-D-xylofuranosyl)thymine, 9-(.alpha.-D-xylofuranosyl)-adenine 9-(.alpha.-D-xylofuranosyl)-, guanine, 1-(.alpha.-D-xylofuranosyl)-cytosine 1-(.alpha.-D-, xylofuranosyl)-thymine, 9-(.alpha.-D-lyxofuranosyl)-adenine 9-(.beta.-D-lyxofuranosyl)-guanine, 1-(.beta.-D-lyxofuranosyl)cytosine, 1-(.beta.-D-lyxofuranosyl)-thymine 9-(.alpha.-D-lyxofuranosyl)-, adenine, 9-(.alpha.-D-lyxofuranosyl)-guanine …
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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 September 16, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 16, 2003.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.