主权项 |
1. A method for treating an epilepsy or an epilepsy-related syndrome in a subject in need thereof comprising administering to the subject a pharmaceutically effective amount of a pharmaceutical composition comprising a compound represented by the following Chemical Formula I or a pharmaceutically acceptable salt thereof, as an active ingredient: wherein, X is a halogen, n means the number of substituent X and is an integer from 1 to 5, wherein X is the same or different from each other, when n is 2 or larger, R1 is a linear or branched C1-C4 alkyl group, A is selected from the group consisting of an allyl, a C1-C19 linear or branched alkyl group, a C2-C8 alkoxy alky ether group and a carbamoyl derivative represented by B is selected from the group consisting of an allyl, a C1-C19 linear or branched alkyl group, a C2-C8 alkoxy alky ether group and a carbamoyl derivative represented by and and R2 and R3 may be the same as or different from each other, and independently selected from the group consisting of hydrogen, a linear or branched alkyl group of C1-C4, a cycloalkyl group of C3-C8, and benzyl group. |