Abstract
3-(3,4-Dichlorophenyl)-5-(1H-indol-5-yl)-1,2,4-oxadiazole was synthesized via the condensation of 3,4-dichlorobenzamidoxime and methyl 1H-indole-5-carboxylate using a superbasic medium (NaOH/DMSO). The compound was tested as a potential inhibitor of human monoamine oxidase (MAO) A and B. It demonstrated a notable inhibition with an IC50 value of 0.036 μM for the MAO-B and isoform specificity. The product was characterized by 1H-NMR, 13C-NMR, and HRMS. In conclusion, the new active MAO-B inhibitor may serve as a candidate for the future discovery of therapeutic agents for neurodegenerative disorders such as Parkinson’s disease.
Funder
Russian Science Foundation
National Research Foundation of South Africa
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry