ANTIFUNGAL AGENTS

摘要

This invention relates to compounds represented by the following formula (1): (see formula I) wherein R1 represents a substituted or unsubstituted phenyl group, R2 represents a substituted or unsubstituted phenylene group, R3 represents a substituted or unsubstituted phenyl group or an aliphatic hydrocarbon group containing at least four .pi. electrons, R4 represents an alkyl group having 1 to 4 carbon atoms, and m and n individually represent integers of from 1 to 4, or salts thereof, and also to compositions containing the same. These compounds have antifungal activities and are useful as drugs and the like.