Antiparasitic agents
CA 1339965 C · Owner: Haxell, Mark Andrew · Inventors: Tone, Junsuke; Haxell, Mark Andrew; Perry, David Austen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
N787-182 antibiotic compounds and derivatives of the formula, wherein the substituents R, R1 R2 and R3 are as follows:, Compound R R1 R2 R3 N787-182 - 1 CH3 OH OH H, N787-182 - 2 H OH OH OCOCH(CH3)2 N787-182 - 3 CH3 OH OH OCOCH(CH3)2, N787-182 - 4 H OCOCH(CH3)2 OH H N787-182 - 5 CH3 OCOCH(CH3)2 OH H, N787-182 - 6 H OCOCH(CH3)2 OH OCOCH(CH3)2 N787-182 - 7 CH3 OCOCH(CH3)2 OH OCOCH(CH3)2 N787-182 - 9 H OCOCH(CH3)2 H H, N787-182 - 10 CH3 OCOCH(CH3)CH2CH3 OH OCOCH(CH3)2 N787-182 - 11 CH3 H OH OCOCH(CH3)2, N787-182 - 12 CH3 OCOCH(CH3)2 H H Compound - 13 H OH OH H, are antiparasitic agents active against insect pests acari, free-living nematodes and endo- and ectoparasites. The N787-182 …
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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 July 21, 1998. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 21, 2015.
- 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.