申请人:Bayer Aktiengesellschaft
公开号:US04064270A1
公开(公告)日:1977-12-20
A new class of N'-(aminoacylaminophenyl) acetamidines: ##STR1## in which R.sup.1 and R.sup.2 are the same or different and represent hydrogen, alkyl, aryl or the substituted derivatives thereof or, together with the nitrogen atom to which they are attached, an heterocyclic ring; and R.sup.3 is hydrogen, alkyl, aryl, aralkyl, or a heterocyclic moiety including the substituted derivatives thereof. The products have utility as anthelmintics. The products are obtained by treating a suitable amino-acid or a carbonyl-activated amino-acid, with the appropriate N'-(4-aminophenyl)-N,N-dimethylacetamidine. In addition, the products are obtained by treating a suitable N'-(haloacylaminophenylacetamidine with an appropriate amine.
一种新的N'-(氨基酰胺基苯基)乙酰胺类化合物:##STR1## 其中R1和R2相同或不同,表示氢、烷基、芳基或其取代衍生物,或与它们连接的氮原子一起形成杂环环;R3为氢、烷基、芳基、芳基烷基或含取代衍生物的杂环基团。该化合物具有驱虫作用。该化合物可通过用适当的氨基酸或羰基活化的氨基酸与适当的N'-(4-氨基苯基)-N,N-二甲基乙酰胺处理得到。此外,该化合物可通过用适当的胺处理适当的N'-(卤代酰胺基苯基)乙酰胺得到。