申请人:Kumai Chemical Industry Co., Ltd.
公开号:US05348976A1
公开(公告)日:1994-09-20
The present invention provides a condensed heterocyclic derivative represented by a formula: ##STR1## wherein R.sup.1 represents a lower alkyl group, an alkenyl group, or the like, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 independently represent a hydrogen atom, a lower alkyl, or the like, W is represented by --OC(O)--, --SC(O)--, or the like, and Z represents a 2-indolyl group or the like. The present invention also provides an agricultural or horticultural fungicide which comprises an amount of the condensed derivative known to be effective as a fungicide. The agricultural or horticultural fungicide according to the present invention exhibits a superior control effect for downy mildew and late blight, without harm to nonfungal, photosynthesizing plants.
本发明提供了一种由以下公式表示的缩合杂环衍生物:##STR1## 其中,R1表示低烷基,烯基或类似基团,R2、R3、R4、R5和R6独立地表示氢原子,低烷基或类似基团,W表示--OC(O)--、--SC(O)--或类似基团,Z表示2-吲哚基团或类似基团。本发明还提供了一种农业或园艺杀菌剂,其包括已知作为杀菌剂有效的缩合衍生物的量。根据本发明的农业或园艺杀菌剂,在不损害非真菌光合植物的情况下,表现出对霜霉病和晚疫病的优越控制效果。