| 摘要 |
<p>The invention relates to new 2-cyanoimidazopyridine derivatives. These compounds have the formula (I): <IMAGE> (I) in which: R1 represents an optionally halogenated lower alkyl or cycloalkyl radical or an amino radical optionally substituted by one or two lower alkyl radicals, one of the groups Z1, Z2, Z3 and Z4 represents a nitrogen atom and the others are chosen independently from the CH group and CR groups in which R represents a halogen atom or an optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted lower alkylthio, nitro or cyano radical. They can be used in agriculture for combating phytopathogenic fungi.</p> |
