申请人:Kumiai Chemical Industry Co., Ltd.
公开号:US05811424A1
公开(公告)日:1998-09-22
The present invention provides an amino-acid amide derivative represented by the formula: ##STR1## (wherein R.sup.1 represents a lower alkyl group (optionally having at least one same or different substituent of a halogen atom), R.sup.2 represents an ethyl group, R.sup.3 represents a hydrogen atom, R.sup.4 represents a hydrogen atom, R.sup.5, R.sup.6, and R.sup.7 independently represent a hydrogen atom or a lower alkyl group, R.sup.8 represents a hydrogen atom, Z.sup.1 and Z.sup.2 independently represent an oxygen atom or a sulfur atom, Z.sup.3 represents an oxygen atom or a sulfur atom, Q represents a phenyl group, m represents an integer from 0 to 2, and n represents 0 or 1), and an agricultural or horticultural fungicide including an effective amount of the same. The amino-acid amide derivatives exhibit a superior control of plant diseases, particularly downy mildew and late blight, and are not harmful to plants.
本发明提供一种氨基酸酰胺衍生物,其表示为公式:##STR1## (其中,R.sup.1表示较低的烷基(可选地具有至少一个相同或不同的卤素原子取代基),R.sup.2表示乙基基团,R.sup.3表示氢原子,R.sup.4表示氢原子,R.sup.5、R.sup.6和R.sup.7独立地表示氢原子或较低的烷基,R.sup.8表示氢原子,Z.sup.1和Z.sup.2独立地表示氧原子或硫原子,Z.sup.3表示氧原子或硫原子,Q表示苯基,m表示0至2的整数,n表示0或1),以及包括有效量的农业或园艺杀菌剂。该氨基酸酰胺衍生物表现出优越的植物病害控制能力,特别是对霜霉病和晚疫病,且对植物无害。