| abstract |
The present invention relates to a compound represented by the general formula (1) or its salt, a process for producing the same, and an antifungal agent comprising the same as an effective component:ted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group bonded through a carbon atom in the ring to the main chain; R2 presents a hydrogen atom, a fluorine atom or a substituted or unsubstituted alkyl group; and R3 represents a cyano group, a thioamido group or a group represented by the formula <IMAGE> in which R4 is a hydroxyl group or a group of the formula <IMAGE> (R7 and R8, which may be the same or different, are hydrogen atoms or substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, amino, alkoxy, hydroxyl or heterocyclic groups, and may form a substituted or unsubstituted heterocyclic group together with the nitrogen atom to which R7 and R8 attach), R5 is a substituted or unsubstituted alkoxy group or a group of the formula 6 is a hydrogen atom or a substituted or unsubstituted alkyl group. |