《Discovery, Optimization, and Characterization of ML417: A Novel and Highly Selective D3 Dopamine Receptor Agonist》 was published in Journal of Medicinal Chemistry in 2020. These research results belong to Moritz, Amy E.; Free, R. Benjamin; Weiner, Warren S.; Akano, Emmanuel O.; Gandhi, Disha; Abramyan, Ara; Keck, Thomas M.; Ferrer, Marc; Hu, Xin; Southall, Noel; Steiner, Joseph; Aube, Jeffrey; Shi, Lei; Frankowski, Kevin J.; Sibley, David R.. Electric Literature of C7H15NO The article mentions the following:
To identify novel D3 dopamine receptor (D3R) agonists, we conducted a high-throughput screen using a β-arrestin recruitment assay. Counterscreening of the hit compounds provided an assessment of their selectivity, efficacy, and potency. The most promising scaffold was optimized through medicinal chem. resulting in enhanced potency and selectivity. The optimized compound, ML417 (20)(I), potently promotes D3R-mediated β-arrestin translocation, G protein activation, and ERK1/2 phosphorylation (pERK) while lacking activity at other dopamine receptors. Screening of ML417 against multiple G protein-coupled receptors revealed exceptional global selectivity. Mol. modeling suggests that ML417 interacts with the D3R in a unique manner, possibly explaining its remarkable selectivity. ML417 was also found to protect against neurodegeneration of dopaminergic neurons derived from iPSCs. Together with promising pharmacokinetics and toxicol. profiles, these results suggest that ML417 is a novel and uniquely selective D3R agonist that may serve as both a research tool and a therapeutic lead for the treatment of neuropsychiatric disorders. In the experiment, the researchers used many compounds, for example, 2-(Piperidin-4-yl)ethanol(cas: 622-26-4Electric Literature of C7H15NO)
2-(Piperidin-4-yl)ethanol(cas: 622-26-4) can be used to synthese ursolic acid derivatives, spiroimidazolidinone NPC1L1 inhibitors, neurokinin-2 receptor antagonists, antagonists for inhibition of platelet aggregation.Electric Literature of C7H15NO
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem