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US 8,940,782 B2Granted
Composition for repelling and deterring vermin
AssigneeNovartis AG
InventorsPierre Ducray, Tania Cavaliero, Maike Renner, Jacques Bouvier
Life of this patent
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Abstract
The present invention is directed to a non-therapeutical process for deterring vermin, which is based on the usage of the largely known beta amino-alcohol derivatives of formula (I) as described herein. Further, the present invention is directed to corresponding vermin-deterring compositions which contain these substances as the active ingredient, compounds of the formula (I) for the preparation of vermin-deterring compositions, and the use of compounds of formula (I) in the defense against vermin.
Claims9
;
- A process for deterring vermin from warm-blooded animals, whereby a compound of formula I
- or an acid addition salt thereof, wherein
- R1 is hydrogen or halogen;
- m is 1, 2 or 3;
- R2 is hydrogen, halogen, unsubstituted or substituted benzyl, —C(O)—R8, C1-C20alkyl, halo-C1-C20-alkyl, C2-C20-alkenylalkyl, C3-C6-cycloalkyl, C1-C20-alkoxyalkyl, C1-C20-hydroxyalkyl, C1-C20-alkoxy, unsubstituted or substituted aryl;
- R3 is
- R4 is hydrogen, C1-C20-alkyl, benzyl, —C(O)—R8;
- n is 0 or 1;
- and
- R8 is C1-C20-alkyl, C1-C20-alkoxy, unsubstituted or substituted aryl, unsubstituted or substituted aryloxy, benzyl;
- is applied topically, together with a spreading additive, to the skin, the pelt or the plumage of the warm-blooded animal.
8 more elements
A topically applied composition comprising a compound of formula I
- or an acid addition salt thereof and a spreading additive,
- wherein
- R1 is hydrogen or halogen
- m is 1, 2 or 3:
- R2 is hydrogen, halogen, unsubstituted or substituted benzyl, —C(O)—R8, C1-C20-alkyl, halo-C1-C20-alkyl, C2-C20-alkenylalkyl, C3-C6-cycloalkyl, C1-C20-alkoxyalkyl, C1-C20-hydroxyalkyl, C1-C20-alkoxy, unsubstituted or substituted aryl;
- R3 is
- R4 is hydrogen, C1 C20-alkyl, benzyl, —C(O)—R8;
- n is 0 or 1;
- and
- R8 is C1-C20-alkyl, C1C20-alkoxy, unsubstituted or substituted aryl, unsubstituted or substituted aryloxy, or benzyl;
- wherein the composition is effective in repelling vermin from warm-blooded animals.
8 more elements
Dependencies are inferred from the claim text.