| 摘要 |
<p>Compounds represented by general formula (I), (wherein Ar1 represents an aryl group which may be substituted with a group selected among halogen atoms and lower alkyl and halogenated lower alkyl groups; Ar2 represents an aryl group or a heteroaromatic group which may be substituted with a group selected among halogen atoms and lower alkyl, lower alkenyl, halogenated lower alkyl, lower alkoxy, lower alkylthio, lower alkylamino, di(lower alkyl)amino, and aryl groups; R?1 and R2¿, which may be the same or different, represent each a hydrogen atom or a lower alkyl group; R?3 and R4¿, which may be the same or different, represent each a hydrogen atom or a lower alkyl group, or R?3 and R4¿ combine with each other to form an alkylene group bearing 2 to 4 carbon atoms and optionally having a lower alkyl group; and R5 represents a hydrogen atom or a lower alkyl or lower alkoxy group) or salts thereof; a process for preparing the same; and a therapeutic agent for bulimia, obesity, or diabetes, comprising the compound or salt thereof as the active ingredient.</p> |
