申请人:Sumitomo Chemical Company, Limited
公开号:US04256483A1
公开(公告)日:1981-03-17
A compound of the formula: ##STR1## wherein R is a methyl group or an ethyl group shows a strong herbicidal activity against a wide variety of weeds without any material chemical injury to crop plants.
公式为:##STR1## 其中R为甲基基团或乙基基团的化合物,对各种杂草表现出强烈的除草活性,而对作物植物没有任何物质化学伤害。