Patent ID: 7772283

Claim:
A synergistic insecticidal composition comprising a synergistically effective amount of a neuronal sodium channel antagonist in combination with one or more macrocyclic lactone compounds selected from the group consisting of spinosad, avermectin, emamectin, milbemectin, nemadectin, and moxidectin, wherein the neuronal sodium channel antagonist is a compound of formula (I) wherein A is CR 4 R 5 or NR 6 ; W is O or S; X, Y and Z, are each independently H; halogen; OH; CN; NO 2 ; C 1 -C 6 alkyl optionally substituted with one or more halogen, C 1 -C 3 alkoxy, C 1 -C 3 haloalkoxy, C 3 -C 6 cycloalkyl, C 2 -C 6 alkenyloxy or sulfonyloxy groups; C 1 -C 6 alkoxy optionally substituted with one or more halogen, C 1 -C 3 alkoxy or C 3 -C 6 cycloalkyl groups; C 1 -C 6 alkoxycarbonyl, C 3 -C 6 cycloalkylcarbonyloxy, phenyl optionally substituted with one or more halogen, C 1 -C 4 alkyl, or C 1 -C 4 alkoxy groups; aminocarbonyloxy optionally substituted with one or more C 1 -C 3 alkyl groups; C 1 -C 6 alkoxycarbonyloxy; C 1 -C 6 alkylsulfonyloxy; C 2 -C 6 alkenyl; or MR 12 R 13 ; m, p and q are each independently an integer of 1, 2, 3, 4, or 5; n is an integer of 0, 1 or 2; R, R 1 , R 2 , R 3 , R 4 and R 5 are each independently H or C 1 -C 4 alkyl; R 6 is H, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 1 -C 6 alkoxyalkyl, C 1 -C 6 alkoxy, C 1 -C 6 haloalkoxy, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkylcarbonyl, C 1 -C 6 alkoxycarbonyl, C 1 -C 6 alkylthio, or C 1 -C 6 haloalkylthio; R 12 and R 13 are each independently H or C 1 -C 6 alkyl; and the dotted line configuration C N represents a double bond or a single bond; or a stereoisomer thereof.