Synthesis, in-Silico investigations, molecular docking, ADMET, and anti-lung cancer activity studies of 1,2,4,5-tetraazaspiro[5.5]undecane-3-thione

Abstract

Several innovative materials' properties are predicted using in silicon investigations, a computer simulation technique. 1,2,4,5-tetraazaspiro[5.5]undecane-3-thione was synthesized and characterized by using a variety of spectroscopic approaches followed by in silicon studies. DFT at the B3LYP functional level and the basis set 6–311 ++G (d,p) was used. The title molecule was investigated for its electric dipole moment, polarizability, andstatic hyperpolarizability. In silicon studies of the compound were done and showed good result to predict pharmacokinetics, lipophilicity, physicochemical and medicinal properties of the target molecule. Molecular docking was done between receptors and ligand by simulating molecular interactions in BRD4 proteins. The compound was also bio-evaluated for its anti-lung cancer activity against A549 cancer cell line. Theoretical calculation of ADMET properties suggested that the synthesized compound shows good pharmacokinetic profile. The results of cytotoxic evaluation indicated that the compound has broad-spectrum cytotoxic activity with IC50 values of 300 μM against A549 cell line.