| abstract |
The present invention relates to a triterpene-based compound having an effect of improving brain function, and more particularly, to improve brain function, such as preventing and treating mild cognitive impairment (MCI) or dementia by enhancing decayed memory. It relates to a new use of the triterpene compound represented by the following formula (1).n n n n n n n n n n In Formula 1, R 1 , R 2 and R 4 are represented by CH 3 groups at the same time, R 3 represents H; Or R 1 and R 2 simultaneously represent a CH 3 group, R 3 represents H and R 4 represents a CH 2 OH group; Or R 1 , R 3 and R 4 simultaneously represent a CH 3 group, and R 2 represents H. |