The present invention relates to a novel
serine derivative compound having improved blood-brain barrier (BBB) permeability, and a use of same, and more specifically, to a novel
serine derivative compound having further improved
BBB permeability compared to L-
serine, and a pharmaceutical composition comprising the compound as an effective compound for preventing or treating / alleviating
central nervous system diseases, such as cognitive disorders, intellectual disabilities, microcephaly,
epilepsy, neurodevelopmental disorders,
dementia,
autism spectrum disorders,
Down syndrome,
Rett syndrome,
fragile X syndrome, Alzheimer's
disease, Parkinson's
disease, Huntington's
disease, and
amyotrophic lateral sclerosis. A compound of
chemical formula (I) or a pharmaceutically acceptable salt thereof asan effective component for the pharmaceutical composition of the present invention for preventing or treating
central nervous system diseases exhibits significantly improved
BBB permeability comparedto L-serine, and activates the propagation of neurons, and through the neuroprotective effect that inhibits
oxidative stress-induced mitochondrial
membrane potential disruption and / or
endoplasmic reticulum stress-induced apoptotic neuronal
cell death, exhibits desirable effects in the prevention, treatment, and alleviation of
central nervous system diseases, such as cognitive disorders, intellectual disabilities, microcephaly,
epilepsy, neurodevelopmental disorders,
dementia,
autism spectrum disorders,
Down syndrome,
Rett syndrome,
fragile X syndrome, Alzheimer's disease, Parkinson's disease,Huntington's disease, and
amyotrophic lateral sclerosis. Thus, the compound is an extremely useful invention in the
drug industry,
food industry, and
livestock industry.