Peptides having strong lh-rh/fsh-rh activity and process for their manufacture
CA 1069888 A · Owner: Hoechst Aktiengesellschaft · Inventors: Sandow, Jurgen K.; Konig, Wolfgang; Geiger, Rolf
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the disclosure: The present invention relates to peptides having strong LH-RH/ FSH-RH activity, wherein Gly in 6-position is replaced by different substituted amino acids and in 10-position there is Glycinamide or glycin in 10-position is replaced by a NH-alkyl group with 1 - 3 carbon atoms or a NH-cyclopropyl group. The invention relates as well to a process for manufacturing said peptides, and to pharmaceutical preparations containing said peptides.
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 January 15, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 15, 1997.
- 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.