申请人:Shimoharada Hiroshi
公开号:US20050245399A1
公开(公告)日:2005-11-03
The present invention relates to novel pyrazole derivatives of the formula (I) or its salt:
wherein X, Y, R
1
, R
2
, R
3
, R
4
and R
5
each have one of the meanings given in the description, a process for producing them, and their use as herbicides, desiccants or defoliants.
本发明涉及公式(I)或其盐的新型吡唑衍生物,其中X,Y,R1,R2,R3,R4和R5各自具有描述中给出的含义,以及生产它们的过程和它们作为除草剂,脱水剂或落叶剂的用途。