发明授权
US08247579B2 Spirocyclic tetronic acid derivatives 有权
螺环四氢酸衍生物

Spirocyclic tetronic acid derivatives
摘要:
The present invention relates to novel spirocyclic tetronic acid derivatives of the formula (I) in which R1, R2 and R3 have the meanings given in the description, to a plurality of processes for their preparation and to their use as pesticides.
公开/授权文献
信息查询
0/0