Antiparisitic dihydroazole compounds and compositions comprising same

A dihydroazole compound of formula (I), or a pharmaceutically or agriculturally acceptable salt thereof:

• wherein:
• R1 is halogen, —CN, or alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, halocycloalkyl, alkylcycloalkyl or cycloalkylalkyl, each which is unsubstituted or substituted with one or more of halogen, hydroxy, amino, alkyl- or di(alkyl)amino, alkyl, cycloalkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, R7S(O)—, R7S(O)2—, R7C(O)—, R7R8NC(O)—, R7OC(O)—, R7C(O)O—, R7C(O)NR8—, —CN or —NO2;
• X is aryl or heteroaryl, which may be unsubstituted or substituted by one or more of halogen, hydroxy, amino, alkyl- or di(alkyl)amino, alkyl, cycloalkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, R7S(O)—, R7S(O)2—, R7C(O)—, R7R8NC(O)—, R7OC(O)—, R7C(O)O—, R7C(O)NR8—, —CN or —NO2;
• A1 is oxygen;
• A2 is oxygen, NR2 or CR7R8;
• G is G-2;
• B1, B2, B3, B4 and B5 are independently C—R9;
• Y is hydrogen, halogen, —CN;
• or Y is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, aryl, or heterocyclyl or heteroaryl each of which is unsubstituted or substituted with one or more of halogen, hydroxy, amino, alkyl- or di(alkyl)amino, alkyl, cycloalkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, R7S(O)—, R7S(O)2—, R7C(O)—, R7R8NC(O)—, R7OC(O)—, R7C(O)O—, R7C(O)NR8—, —CN or —NO2;
• or Y is Y-1, Y-2, Y-3, Y-4, Y-5, Y-6, Y-7, Y-8, Y-9, Y-10, Y-11, Y-12 or Y-13;
• R2, R3 are independently hydrogen, alkyl, haloalkyl, thioalkyl, alkylthioalkyl, hydroxyalkyl, alkoxylakyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, R10S(O)—, R10S(O)2—, R10C(O)—, R10C(S)—, R10R11NC(O)—, R10R11NC(S)— R10OC(O)—;
• R4, R5 and R6 are independently hydrogen, alkyl, haloalkyl, thioalkyl, alkylthioalkyl, hydroxyalkyl, alkoxylakyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, aryl or heteroaryl;
• R7 and R8 are independently hydrogen, alkyl, haloalkyl, thioalkyl, alkylthioalkyl, hydroxyalkyl, alkoxylakyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl;
• R9 is hydrogen, halogen, —CN, or alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, halocycloalkyl, alkylcycloalkyl or cycloalkylalkyl, each which is unsubstituted or substituted with one or more of halogen, hydroxy, amino, alkyl- or di(alkyl)amino, alkyl, cycloalkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, R7S(O)—, R7S(O)2—, R7C(O)—, R7R8NC(O)—, R7OC(O)—, R7C(O)O—, R7C(O)NR8—, —CN or —NO2;
• R10, R11, R12 and R13 are each independently hydrogen, alkyl, haloalkyl, thioalkyl, alkylthioalkyl, hydroxyalkyl, alkoxylakyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl;
• or
• R10 together with R11 form ═O, ═S or ═NR2;
• or
• R12 together with R13 form ═O, ═S or ═NR2;
• W is O, S or NR2;
• n is 1-4;
• and
• m is 0, 1 or 2.