Invention Grant
- Patent Title: Configurational stereoisomer of difethialone, composition and rodenticidal bait comprising same, and process for controlling target rodent pests
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Application No.: US15839574Application Date: 2017-12-12
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Publication No.: US10791736B2Publication Date: 2020-10-06
- Inventor: Herve Caruel , Etienne Benoit , Isabelle Fourel , Virginie Lattard
- Applicant: LIPHATECH , INSTITUT ENSEIGNEMENT SUPERIEUR ET RECHERCHE EN ALIMENTATION SANTE ANIMALE SCIENCES
- Applicant Address: FR Pont-du-Casse FR Mary L'Etoile
- Assignee: LIPHATECH,INSTITUT ENSEIGNEMENT SUPERIEUR ET RECHERCHE EN ALIMENTATION SANTE ANIMALE SCIENCES
- Current Assignee: LIPHATECH,INSTITUT ENSEIGNEMENT SUPERIEUR ET RECHERCHE EN ALIMENTATION SANTE ANIMALE SCIENCES
- Current Assignee Address: FR Pont-du-Casse FR Mary L'Etoile
- Agency: IPSILON USA, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6e399999
- Main IPC: A01N43/18
- IPC: A01N43/18 ; A01N25/00 ; C07D335/06
Abstract:
Disclosed is a dextrorotatory enantiomer of the configurational stereoisomer of difethialone, named homo-stereoisomer, the formula of which is 3-(4′-bromobiphenyl-4-yl)-1-(4-hydroxythiocoumarin-3-yl)-1,2,3,4-tetrahydronaphthalene, in which carbons 1 and 3 of the 1,2,3,4-tetrahydronaphthalene group of the homo-stereoisomer have the same absolute configuration.
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