Spiroisoxazoline compounds of general formula (I): in which: m = 0 or 1; n = 0 or 1; R1 represents a group, chosen from: linear or branched C1-C5 alkyl chains; linear or branched C1-C5 alkyl chains, substituted by at least one F; linear or branched C1-C3 alkyl chains substituted by at least one saturated or unsaturated C3-C6 cyclic group; saturated or unsaturated C3-C6 cyclic groups; CN, CH 2 CN, CH 2 N 3 ; Phenyl, phenyl substituted by Cl or F, benzyl, benzyl substituted by Cl or F, -O-phenyl, and thiophenyl; R2 is chosen from: phenyl; benzyl optionally substituted with Cl or F; naphthalenyl; phenyl substituted by at least one linear or branched C1-C4 alkyl chain; phenyl substituted by at least one linear or branched C1-C4 alkyl chain and substituted by at least one F; phenyl substituted with at least one group chosen from OCH 3 , OCF 3 , Cl, F, CH 3 SO 2 and CF 3 ; phenyl in which two consecutive carbon atoms are substituted by the same O-CH 2 -O group; cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl; and aromatic heterocycles with 5 or 6 vertices comprising at least one atom in the cycle chosen from S, N and O. m = 0 or 1; n = 0 or 1; R1 represents a group, chosen from: linear or branched C1-C5 alkyl chains; linear or branched C1-C5 alkyl chains, substituted by at least one F; linear or branched C1-C3 alkyl chains substituted by at least one saturated or unsaturated C3-C6 cyclic group; saturated or unsaturated C3-C6 cyclic groups; CN, CH 2 CN, CH 2 N 3 ; Phenyl, phenyl substituted by Cl or F, benzyl, benzyl substituted by Cl or F, -O-phenyl, and thiophenyl; linear or branched C1-C5 alkyl chains; linear or branched C1-C5 alkyl chains, substituted by at least one F; linear or branched C1-C3 alkyl chains substituted by at least one saturated or unsaturated C3-C6 cyclic group; saturated or unsaturated C3-C6 cyclic groups; CN, CH 2 CN, CH 2 N 3 ; Phenyl, phenyl substituted by Cl or F, benzyl, benzyl substituted by Cl or F, -O-phenyl, and thiophenyl; R2 is chosen from: phenyl; benzyl optionally substituted with Cl or F; naphthalenyl; phenyl substituted by at least one linear or branched C1-C4 alkyl chain; phenyl substituted by at least one linear or branched C1-C4 alkyl chain and substituted by at least one F; phenyl substituted with at least one group chosen from OCH 3 , OCF 3 , Cl, F, CH 3 SO 2 and CF 3 ; phenyl in which two consecutive carbon atoms are substituted by the same O-CH 2 -O group; cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl; and aromatic heterocycles with 5 or 6 vertices comprising at least one atom in the cycle chosen from S, N and O. phenyl; benzyl optionally substituted with Cl or F; naphthalenyl; phenyl substituted by at least one linear or branched C1-C4 alkyl chain; phenyl substituted by at least one linear or branched C1-C4 alkyl chain and substituted by at least one F; phenyl substituted with at least one group chosen from OCH 3 , OCF 3 , Cl, F, CH 3 SO 2 and CF 3 ; phenyl in which two consecutive carbon atoms are substituted by the same O-CH 2 -O group; cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl; and aromatic heterocycles with 5 or 6 vertices comprising at least one atom in the cycle chosen from S, N and O. <EOS>