13-Substituted milbemycin derivatives having the formula (I) :
wherein :
R1 is methyl, ethyl, isopropyl or sec-butyl ;
R2 is hydrogen or alkyl ;
X is (α-hydroxyimino- or α-alkoxyimino-substituted)-arylmethyl or (α-hydroxyimino- or α-alkoxyimino-substituted)-heterocyclylmethyl, N-substituted-aminophenyl or N-substituted-amino- phenoxy; m is 0 or 1 ; and n is 0 or 1 ; are valuable as agricultural and horticultural anthelmintic, acaricidal and insecticidal agents.
13-具有式(I)的取代的米贝霉素衍
生物:
其中 :
R1 是甲基、乙基、异丙基或仲丁基;
R2 是氢或烷基
X为(α-羟基亚
氨基-或α-烷氧基亚
氨基-取代)-芳基甲基或(α-羟基亚
氨基-或α-烷氧基亚
氨基-取代)-杂环甲基、N-取代-
氨基苯基或 N-取代-
氨基苯氧基;m为 0 或 1;n 为 0 或 1。