Patent ID: 7230023

Claim:
A triazole compound of a formula (I) or a pharmacologically acceptable salt thereof: wherein X represents a group of a formula (II), wherein Ar represents a C 6 -C 10 aryl group which is unsubstituted or substituted with 1 to 3 of the same or different groups selected from the group consisting of a halogen atom and a halogenated C 1 -C 6 alkyl group, and R 1 represents an organic residue group, provided that a compound of a formula X—OH has antifungal activity, L represents a group of a formula —L a —L b — wherein L a represents a single bond, an oxygen atom, a C 6 -C 10 aryl group which is unsubstituted or substituted with 1 to 3 same or different groups selected from the group consisting of a Substituent group α, a heterocyclic group which is unsubstituted or substituted with 1 to 3 of the same or different groups selected from the group consisting of the Substituent group α, and a C 3 -C 7 cycloalkyl group which is unsubstituted or substituted with 1 to 3 of the same or different groups from the Substituent group α, and L b represents a C 1 -C 5 alkylene group which is unsubstituted or substituted with 1 to 3 of the same or different groups from the Substituent group α, and R represents a hydrogen atom, a C 1 -C 6 alkanoyl group which is unsubstituted or substituted with 1 to 3 of the same or different groups selected from the group consisting of a Substituent group β, a group of formula —C(O)—NR 2 R 3 , wherein R 2 and R 3 are the same or different and independently represent a hydrogen atom or a C 1 -C 6 alkyl group, or R 2 and R 3 , together with the nitrogen atom to which they are attached, form a 4- to 7-membered heterocyclic group containing one or more nitrogen atoms or a —P(═O) (OH) 2 group, Substituent group a is selected from the group consisting of a C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group, a halogen atom, a cyano group, a hydroxy group, an amino group, a C 1 -C 6 alkylamino group, a di C 1 -C 6 alkylamino group, an amino C 1 -C 6 alkyl group, a C 1 -C 6 alkylamino-C 1 -C 6 alkyl group, a di C 1 -C 6 alkylamino-C 1 -C 6 alkyl group, a carboxy group, a —O—P(═O) (OH) 2 group, and a C 1 -C 6 alkyl group substituted with one —O—P(═O) (OH) 2 group, and Substituent group β is selected from the group consisting of a hydroxy group; a —Q—NR 2′ R 3′ group, wherein Q represents a single bond or a carbonyl group, and R 2′ and R 3′ are the same or different and independently represent a hydrogen atom or a C 1 -C 6 alkyl group, or R 2′ and R 3′ , together with the nitrogen atom to which they are attached, form a 4- to 7-membered heterocyclic group containing one or more nitrogen atoms, said heterocyclic group containing one or more nitrogen atoms is unsubstituted or substituted with 1 or 2 of the same or different C 1 -C 6 alkyl groups; a carboxy group; an —O—P(═O) (OH) 2 group and a —SO 3 H group.