Patent ID: 8765814

Claim:
A compound represented by the following general formula (I), or a salt thereof, or a solvate thereof: wherein X represents a phenylene group; Y represents —(CH 2 ) m R 1 ; m indicates an integer of from 0 to 4; R 1 represents: R 2 represents an optionally-substituted C1-C6 alkyl group, an optionally-substituted aryl group, or a C1-C6 alkoxy group; R 3 and R 4 each independently represent a hydrogen atom, a C1-C6 alkyl group, or R 3 and R 4 may form a nitrogen-containing hetero ring along with the nitrogen atom adjacent thereto; R 5 represents a hydrogen atom, a C1-C6 alkyl group or a C1-C6 alkylsulfonyl group; Z represents a hydrogen atom or a C1-C6 alkyl group.