abstract |
The present invention relates to 1-alkyl-5-arylidene-2-selenoxoimidazolidine-4-on and a derivative thereof, a preparation method therefor, and a composition comprising same for preventing, alleviating or treating neurodegenerative diseases. Specifically, 1-alkyl-5-arylidene-2-selenoxoimidazolidine-4-on and a derivative thereof, of the present invention, can be used as an excellent composition for preventing, alleviating or treating neurodegenerative diseases. |