Patent ID: 7838559

Claim:
A synergistic insecticidal composition comprising a synergistically effective amount of a neuronal sodium channel antagonist in combination with one or more carbamate compounds, wherein the neuronal sodium channel antagonist is a compound of formula (I) wherein A is CR 4 R 5 ; W is O; X, Y and Z, are each independently H; halogen; CN; NO 2 ; C 1 -C 6 alkyl optionally substituted with one or more halogen groups; C 1 -C 6 alkoxy optionally substituted with one or more halogen groups; m, p and q are each independently an integer of 1 or 2; n is an integer of 0 or 1; R, R 1 , R 2 , R 3 , R 4 and R 5 are each independently H or C 1 -C 4 alkyl; and the dotted line configuration C N represents a double bond; or a stereoisomer thereof.