| 摘要 |
Compounds of formula I, in the form of racemates or pure biologically active enantiomers, and their salts and solvates, where Ar is a phenyl group which is optionally substituted by one or more halogen and/or trifluoromethyl groups, R1 is C1-C4 alkyl, R2 is hydrogen or C1-C4 alkyl, or R1 with R2 form a polymethylene C2-C4 chain, R3 is hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl, C3-C6 cycloalkyl -C1-C4 alkyl, C1-C4 haloalkyl, phenyl-C1-C4 alkyl, OH, SH, optionally substituted phenyl, naphthyl, a heterocyclic group containing 5 to 6 atoms which may optionally be substituted, A represents a benzene ring or a heterocyclic group containing 5 to 6 atoms which may optionally be substituted. The said compounds are useful as antifungal agents. Processes for obtaining them and pharmaceutical compositions containing them are also described. <IMAGE>
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