申请人:Sandoz, Ltd.
公开号:US04020166A1
公开(公告)日:1977-04-26
This invention provides compounds of the formula, ##STR1## in which R.sub.1 signifies straight or branched chain alkyl in which a single methyl group is replaced by a mono-, di- or tri-halomethyl group; R.sub.2 signifies hydrogen or straight or branched chain lower alkyl and X and Z each independently signifies oxygen or sulphur, which are useful as animal feed additives and amoebicidal agents.
这项发明提供了式子##STR1##中的化合物,其中R.sub.1表示直链或支链烷基,其中一个甲基基团被单氟甲基、二氟甲基或三氟甲基基团所取代;R.sub.2表示氢或直链或支链低碳烷基,X和Z各自独立表示氧或硫,这些化合物可用作动物饲料添加剂和阿米巴杀灭剂。