Figure (7) interactions of Ligand 4
Information about ligand –protein bond energies (Hydrogen bonds –
steric bonds – total energies) and affinity of ligand to protein as the
receptor is summarized in table 3. This information approves the
antiviral effects of ligands. Totally Docking, as a method to estimate
possible ligand- receptor interactions, was done by different
applications such as Auto dock 4.2, MOE 2019, Molegro virtual docker
2013 and online servers to approve designed ligands have antiviral
effect by making interactions with SARS -COV -2 spike glycoprotein and
interfering viral entry.