Investigation of Molecular Structure, Topological and Molecular Docking Studies of a Novel Anticancer Drug Pacritinib
N. Elangovan, Abdullah Yahya Abdullah Alzahrani, G. Ajithkumar, Rajimon K. J, Renjith Thomas
Abstract
The B3LYP/cc-pVDZ basis set was used to optimize the best results of Pacritinib whose systematic name is (E)- 44-(2-(pyrrolidin-1-yl) ethoxy) −6,11- dioxa-3- aza-2(4,2)- pyrimidine −1,4 (1,3)-dibenzenacyclododecaphan-8-ene (MJ). The NBO analysis confirm the highest stabilization energy 55.36 kcal/mol, from bonding LP (1)–N13 to anti-bonding π*(N10 - C11). The ELF, LOL, ALIE, and RDG, analysis was done by using Multiwfn software, and confirms the localization and delocalization electrons. The thermodynamical properties and electron density were calculated with help of Gaussian-16w software. Analyses of NLO parameters, MEP, UV-vis, and HOMO-LUMO were performed using five different solvents (chloroform, water, acetonitrile, ethanol and DMSO). Docking study was done, against 5C5S protein and we identify the protein-ligand interaction, the best binding score is −6.64 kcal/mol.