NEW HINAZOLIN-2,4-DIONA DERIVATIVE AND MEDICINAL COMPOSITIONS ON ITS BASIS FOR PREVENTION AND TREATMENT OF THE DISEASE, CAUSED BY DAMAGE OF THE CRANIAL NERVE

摘要

The present invention relates to a novel quinazolin-2-4-dione derivative of formula (I), a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising a compound of formula (I) as an active ingredient for preventing or treating a neurological brain disease.