申请人:Zoetis LLC
公开号:US20150038440A1
公开(公告)日:2015-02-05
This invention recites dihydrofuran substituted azetidine derivatives of Formula (1) stereoisomers thereof, veterinarily acceptable salts thereof, compositions thereof, and their use as a parasiticide in mammals and birds. The substituents A, R
1a
, R
1b
, R
1c
, R
2
, R
3
, R
4
, R
6
, and n are as described herein.
本发明涉及一种公式(1)的二氢呋喃取代的氮杂环丙烷衍生物及其立体异构体,其兽医可接受的盐,其组合物以及它们在哺乳动物和鸟类中作为寄生虫杀虫剂的用途。其中,取代基A,R1a,R1b,R1c,R2,R3,R4,R6和n如本文所述。