申请人:Nihon Tokushu Noyaku Seizo K.K.
公开号:US04619688A1
公开(公告)日:1986-10-28
Selectively herbicidal compounds of the formula ##STR1## in which R.sup.1 is a hydrogen atom or the group ##STR2## R.sup.2 is a hydroxy group, a lower alkoxy group or a di-lower alkylamino group, R.sup.3 and R.sup.4 each independently is a lower alkyl group or a lower alkoxy group, X is a lower alkoxy group, a lower alkylamino group or a morpholino group, and Y is N or CH.
公式为##STR1##的选择性除草化合物,其中R.sup.1是氢原子或基团##STR2##,R.sup.2是羟基、较低的烷氧基或二较低烷基氨基基团,R.sup.3和R.sup.4各自独立地是较低的烷基基团或较低的烷氧基团,X是较低的烷氧基、较低的烷基氨基基团或吗啡基,Y是N或CH。