| abstract |
The present invention provides compounds of formula 1, N-oxides thereof, and agriculturally suitable salts thereof. Also disclosed herein are methods of controlling invertebrate pests comprising contacting the invertebrate pest or environment thereof with a biologically effective amount of a compound of Formula 1 or a composition comprising a compound of Formula 1.n n n <Formula 1>n n n n n n n n Wherein R 1 , R 2 , R 3 , R 4a , R 4b and R 5 are as defined herein. |