The invention recites spirocyclic isoxazoline derivatives of Formula (1) stereoisomers thereof, veterinary or pharmaceutical acceptable salts thereof, compositions thereof, processes for making, and their use as a parasiticide in an animal. The variables W
1
, W
2
, W
3
, W, X, R
1a
, R
1b
, R
1c
, R
2
, R
3
, R
4
, and n are as described herein.
The invention recites spirocyclic isoxazoline derivatives of Formula (1) stereoisomers thereof, veterinary or pharmaceutical acceptable salts thereof, compositions thereof, processes for making, and their use as a parasiticide in an animal. The variables W1, W2, W3, W, X, R1a, R1b, R1c, R2, R3, R4, and n are as described herein.
[EN] HDAC INHIBITOR, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] INHIBITEUR DE HDAC, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] HDAC抑制剂及其制备方法和用途