The present invention provides cyclic depsipeptides of Formula (1), stereoisomers thereof, and veterinary acceptable salts thereof wherein each of R1, R2, R3, R4, L1, and L2 are as defined herein. The present invention also contemplates compositions, methods of treatment, and uses as a medicament to treat an animal for an endoparasitic infection with a Formula (1 ) compound.
本发明提供了公式(1)的环状脱
氨肽、其立体异构体以及兽医可接受的盐,其中R1、R2、R3、R4、L1和
L2中的每一个如本文所定义。本发明还涉及组合物、治疗方法和用作药物治疗动物内寄生虫感染的公式(1)化合物。