abstract |
The present invention discloses compounds of Formula 1 (see "Formula 1"), N-oxides and salts thereof, wherein Z is O or S; and R 1 , R 2 , R 3 , Q and n are as defined in the present invention. Compositions comprising compounds of Formula 1 and methods for controlling parasitic nematodes comprising contacting the parasitic nematodes or their environment with a biologically effective amount of a compound or composition of the invention are also disclosed. |