Compound 10, an hNTS1R agonist-1, acts as a full agonist with a strong affinity for hNTS1R (K i: 6.9 nM), showing the ability to cross the blood-brain barrier (BBB). It not only enhances motor function but also improves memory in a mouse model of Parkinson's disease (PD). Additionally, this compound is an analog of Neurotensin(8-13) and demonstrates neuroprotective properties [1].