申请人:Kumiai Chemical Industry Co. Ltd.
公开号:US05789428A1
公开(公告)日:1998-08-04
The present invention provides an amino-acid amide derivative represented by the formula: ##STR1## (wherein R.sup.1 represents a C1.about.C6 alkyl group, a C3.about.C8 cycloalkyl group, or a phenyl group, R.sup.2 represents a hydrogen atom or a methyl group, X represents a halogen atom, a methyl group, a methoxy group, Y represents a C1.about.C6 alkyl group, A represents an oxygen atom, or a sulfur atom, and n represents 0 or an integer from 1 to 3), an agricultural or horticultural fungicide including an effective amount of the same, and a method for killing agriculturally or horticulturally harmful fungi which comprises a step of using a fungicidally effective amount of the amino-acid amide derivative. The present invention provides the amino-acid amide derivatives, which exhibit superior control of plant diseases such as late blight and downy mildew, and which are not harmful chemicals.
本发明提供了一种氨基酸酰胺衍生物,其表示为以下式子:##STR1##(其中R.sup.1表示C1到C6烷基,C3到C8环烷基或苯基,R.sup.2表示氢原子或甲基,X表示卤素原子,甲基,甲氧基,Y表示C1到C6烷基,A表示氧原子或硫原子,n表示0或1到3的整数),以及包括其有效量的农业或园艺杀菌剂,以及用氨基酸酰胺衍生物的杀灭农业或园艺有害真菌的方法。本发明提供了这种氨基酸酰胺衍生物,其表现出对植物病害如晚疫病和霜霉病的优越控制,且不是有害化学物质。