| 摘要 |
<p>The invention recites a method of treating a parasitic infection in fish comprising administering an effective amount of a spirocyclic isoxazoline compound of Formula 1, stereoisomers thereof, and veterinary acceptable salts thereof, for use against sea lice in a fish, and compositions thereof, (formula I), wherein W, X, R1a, R1b, R1c, R2, R3, R4, n, and "*" are as defined herein.</p> |
