| 摘要 |
The compounds of the formula (I): <IMAGE> wherein R4 is hydrogen, C1-6 alkyl, alkenyl or alkynyl having up to 4 carbon atoms, phenylallyl, phenyl, benzyl optionally ring-substituted with for example halogen, C1-4 alkyl or alkoxy, nitro, trifluoromethyl, cyano or methylene-dioxy, of alpha-(C1-4 alkyl) benzyl optionally ring-substituted with for example halogen, and R5 is C1-6 alkyl or cycloalkyl having up to 6 carbon atoms; and Z is C=O or a derivative thereof; or salts of such compounds. The compounds have fungicidal and plant growth regulating properties.
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