| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention refers to derivatives of 2-pyridylmethylenecarboxamide of formula (I), where: -A represents a substituted or unsubstituted 5-member heterocyclyl group bound with carbonyl through carbon atom; -Z1 and Z2 which can be equal or different, represent hydrogen atom; C1-C5-alkyl; C5-alkoxycarbonyl; -Z3 represents substituted or unsubstituted C3-C7cycloalkyl; -Y represents C1-C5-halogenalkyl, containing to 5 halogen atoms which can be equal or different; X which can be equal or different, represents halogen atom, - n=0, 1, 2 or 3; and to their salts. Besides the invention describes a method of plant pathogenic fungi control with the use of such compounds. ^ EFFECT: there are prepared and described new derivatives of 2-pyridylmethylenecarboxamide which can be effective as fungicidal active agents. ^ 8 cl, 96 ex, 4 tbl |
