Peptidylaminodiols
CA 1340940 C · Owner: Luly, Jay Richard · Inventors: Plattner, Jacob John; Kempf, Dale John; Luly, Jay Richard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A renin inhibiting compound of the formula: (see formula I) ~, wherein A is a substituent: W is C=O or CHOH: U is CH2 or NR2, provided that when W is CHOH then U is CH2; R1 is loweralkyl, cycloalkylmethyl, benzyl 4-methoxybenzyl, halobenzyl, (1-naphthyl)methyl (2-naphthyl)methyl, (4-imidazoyl)methyl. .alpha..alpha.-dimethylbenzyl 1-benzyloxyethyl, phenethyl, phenoxy, thiophenoxy or anilino; R2 is hydrogen or loweralkyl; R3 is loweralkyl, (alkoxy)alkoxyalkyl (thioalkoxy)alkyl, loweralkenyl, benzyl or heterocyclic ring substituted methyl; R4 is loweralkyl cycloalkylmethyl or benzyl; R5 is vinyl formyl, hydroxymethyl or hydrogen; R7 is hydrogen or loweralkyl; R8 and R9 are independently …
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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 April 4, 2000. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 4, 2017.
- 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.