Compounds derived from N - (4 - quinolilmetil) - sulfonamide, N - Oxide or its salts; which includes composition, useful for the treatment of helminth infection.

摘要

Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Q, A, R1, R2, R3 and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for treating helminth infections comprising administration to an animal a parasiticidally effective amount of a compound or a composition of the invention.