| 摘要 |
<p>New diazine derivatives corresponding to the formula <IMAGE> wherein R1 denotes a heterocyclic-aromatic radical which is optionally substituted by halogen, lower alkyl, aryl, nitro, cyano, trifluoromethyl, carboxyl, R3OOC-, (R3)2NCO-, (R3)2N-, R3O+13, R3SO2-, R3SO- or R3S-, and R2 and R3 independently of one another denote lower alkyl, alkoxyalkyl, alkenyl or cycloalkyl which is optionally bonded via an alkylene bridge, processes for the production of the new compounds, compositions containing these compounds and a process for combating Coccidia.</p> |
