abstract |
A drug for central diseases which contains a compound represented by general formula (I), or a pharmacologically acceptable salt thereof, as active component [R1 represents a hydrogen atom or C1-C6 alkyl group, R2 represents a C1-C6 alkyl group or the like, A represents a carbon atom or the like, D represents a C1-C6 alkylene group or the like, E represents a carbon atom or the like and Arom represents an aryl group or the like]. |