| 摘要 |
<p>Compounds of formula (I): (I) X is fluoro, chloro, bromo, iodo or trifluoromethyl; and R is branched alkyl having 4 to 8 carbon atoms, cycloalkyl having 3 to 8 carbon atoms, cycloalkylalkyl wherein the cycloalkyl moiety has from 3 to 8 carbon atoms and the alkyl moiety has 1 to 3 carbon atoms, and when X is fluoro or trifluoromethyl then R may also be hydrogen or alkyl having 1 to 3 carbon atoms, have anticonvulsant properties.</p> |
