A New Hydrazide-Hydrazone Based Schiff Base: Synthesis, DFT Calculations, in Silico Pharmacokinetics and Toxicity, Inhibitory Activity Against Tau Aggregation and SARS-CoV-۲ Mpro

We report here a new imine compound (Schiff base) with a hydrazide-hydrazone moiety, N'-(۵-nitro-۲-(piperidin-۱-yl)benzylidene)benzohydrazide. The present work deals with synthesis, spectral and structural characterization, in silico drug-likeness, target identification and molecular docking studies of this compound. In this study, structural characterization was performed using complementary spectroscopic techniques, including X-ray, FT-IR, ۱H-NMR, and UV-Vis. Surface properties and electronic studies were investigated using the method DFT/B۳LYP. Drug-likeness, physicochemical and pharmacokinetic (ADME) properties, toxicity evaluation, and biological target identification were fulfilled using some bioinformatics and cheminformatics web tools. Draggability studies indicated two biological targets for our compound: microtubule-associated protein tau and protease, and docking studies were performed on tau fibrils (۵V۵C and ۳OVL) and Mpro (۶LU۷) of SARS-CoV-۲ accordingly.

کلیدواژه ها:

SARS-CoV-۲ ، Tau aggregation ، COVID-۱۹ ، Hydrazide and hydrazone ، Schiff Base: Molecular docking