| 摘要 |
A compound having the general formula: <IMAGE> (I) wherein Ar is an aryl group (especially an alpha -naphthyl, beta -naphthyl or phenyl group) which may be substituted by one or more C1-4 alkyl, C1-4 alkoxy, methylenedioxy halogen, CF3, NH2 or NO2 groups; A is a -CH2-, -CHOH-, -CH2O-, -CH2S-, -CH2NH-, -OCH2-, -SCH2-, -NH-, -NHCOCH2-, -CH2NHCH2- or -NHCH2- group; Y is O or NH; and B is a single bond and, when A is -CH2-S, may be a -CH2-, or -CH(CH3)- group; and their acid addition salts when Y is NH and their metal salts when Y is O. The compounds and their salts have therapeutic utility in treatment of neuropsychic ailments. |
