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FR3044873B1 - RODONTICIDE BAIT COMPRISING BRODIFACOUM AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS - Google Patents

RODONTICIDE BAIT COMPRISING BRODIFACOUM AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS Download PDF

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Publication number
FR3044873B1
FR3044873B1 FR1562180A FR1562180A FR3044873B1 FR 3044873 B1 FR3044873 B1 FR 3044873B1 FR 1562180 A FR1562180 A FR 1562180A FR 1562180 A FR1562180 A FR 1562180A FR 3044873 B1 FR3044873 B1 FR 3044873B1
Authority
FR
France
Prior art keywords
enantiomer
brodifacoum
bait
rodonticide
configuration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1562180A
Other languages
French (fr)
Other versions
FR3044873A1 (en
Inventor
Herve Caruel
Etienne Benoit
Isabelle FOUREL
Virginie Lattard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liphatech SA
Institut Enseignement Superieur et Recherche en Alimentation Sante Animale Sciences Agronomiques et Environnement
Novozymes BioAg Inc
Original Assignee
Liphatech SA
Institut Enseignement Superieur et Recherche en Alimentation Sante Animale Sciences Agronomiques et Environnement
LiphaTech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liphatech SA, Institut Enseignement Superieur et Recherche en Alimentation Sante Animale Sciences Agronomiques et Environnement, LiphaTech Inc filed Critical Liphatech SA
Priority to FR1562180A priority Critical patent/FR3044873B1/en
Publication of FR3044873A1 publication Critical patent/FR3044873A1/en
Application granted granted Critical
Publication of FR3044873B1 publication Critical patent/FR3044873B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/56—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 without hydrogen atoms in position 3
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne un appât rodonticide comprenant au moins un excipient comestible pour des rongeurs cibles nuisibles et un stéréoisomère de configuration, dit énantiomère E3, du brodifacoum, à l'exclusion d'un mélange racémique dudit énantiomère E3 et d'un stéréo-isomère de configuration, dit énantiomère E2, du brodifacoum distinct dudit énantiomère E3 ; ○ ledit énantiomère E3 présentant, par analyse chromatographique du brodifacoum effectuée dans des conditions particulières et à la température de 21,5°C, un temps de rétention t3 ; ○ ledit énantiomère E2 présentant, par analyse chromatographique du brodifacoum effectuée dans ces mêmes conditions, un temps de rétention t2 ; les temps de rétention t2 et t3 étant de valeurs telles que t1 < t2 < t3 < t4 ; ti et t4 représentant des temps de rétention de stéréo-isomères de configuration du brodifacoum distincts dudit énantiomère E2 et dudit énantiomère E3.The invention relates to a rodenticide bait comprising at least one edible excipient for harmful target rodents and a configuration stereoisomer, called the E3 enantiomer, of brodifacoum, excluding a racemic mixture of the said E3 enantiomer and of a stereoisomer. configuration, called the E2 enantiomer, of the brodifacoum distinct from the E3 enantiomer; ○ said E3 enantiomer having, by chromatographic analysis of brodifacoum carried out under special conditions and at a temperature of 21.5 ° C., a retention time t3; ○ said E2 enantiomer having, by chromatographic analysis of brodifacoum carried out under these same conditions, a retention time t2; the retention times t2 and t3 being of values such as t1 <t2 <t3 <t4; ti and t4 representing retention times of stereoisomers of the configuration of the brodifacoum distinct from said enantiomer E2 and from said enantiomer E3.

FR1562180A 2015-12-11 2015-12-11 RODONTICIDE BAIT COMPRISING BRODIFACOUM AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS Active FR3044873B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1562180A FR3044873B1 (en) 2015-12-11 2015-12-11 RODONTICIDE BAIT COMPRISING BRODIFACOUM AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1562180A FR3044873B1 (en) 2015-12-11 2015-12-11 RODONTICIDE BAIT COMPRISING BRODIFACOUM AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS
FR1562180 2015-12-11

Publications (2)

Publication Number Publication Date
FR3044873A1 FR3044873A1 (en) 2017-06-16
FR3044873B1 true FR3044873B1 (en) 2020-01-10

Family

ID=55486815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562180A Active FR3044873B1 (en) 2015-12-11 2015-12-11 RODONTICIDE BAIT COMPRISING BRODIFACOUM AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS

Country Status (1)

Country Link
FR (1) FR3044873B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8333334D0 (en) * 1983-12-14 1984-01-18 Ici Plc Rodenticides
FR3022110B1 (en) * 2014-06-13 2016-07-01 Liphatech Inc RODONTICIDE APPAT AND METHOD FOR CONTROLLING HARMFUL TARGET RODENTS USING SUCH APPAT

Also Published As

Publication number Publication date
FR3044873A1 (en) 2017-06-16

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