申请人:Ciba-Geigy Corporation
公开号:US04151298A1
公开(公告)日:1979-04-24
This invention concerns anthelmintic compositions which contain as active component anilinomethylenemalononitrile derivatives corresponding to the formula ##STR1## wherein R.sub.1 represents hydrogen, C.sub.1 -C.sub.6 alkyl, the propargyl group or the benzyl radical, R.sub.2 represents hydrogen, C.sub.1 -C.sub.4 alkyl, halogen, the trifluoromethyl group, the nitro group or the cyano group, R.sub.3 represents hydrogen, halogen, the trifluoromethyl group or the nitro group, and R.sub.4 represents hydrogen or halogen, With the proviso that R.sub.1 may only be the propargyl group or the benzyl radical if at least one of the symbols R.sub.2 or R.sub.3 represents the trifluoromethyl group, and the use of the compositions for combating helminths in domestic animals and productive livestock.
本发明涉及蛔虫驱除剂组合物,其含有作为活性成分的苯胺基甲烯基丙二腈衍生物,其对应于以下式子:##STR1## 其中,R.sub.1代表氢、C.sub.1-C.sub.6烷基、丙炔基或苄基基团,R.sub.2代表氢、C.sub.1-C.sub.4烷基、卤素、三氟甲基基团、硝基或氰基,R.sub.3代表氢、卤素、三氟甲基基团或硝基,R.sub.4代表氢或卤素,但要注意,如果符号R.sub.2或R.sub.3中至少有一个代表三氟甲基基团,则R.sub.1只能是丙炔基或苄基基团。本发明还涉及将该组合物用于对抗家畜和生产性家畜中的寄生虫。