Molecular docking scores and interactions.

Compound	Binding score kcal mol−1	Residue interacting with ligand	Types of interaction
Kojic acid	−5.03	ASN-205, VAL-218, GLU-195, MET-215	Hydrogen bonding, π–alkyl
20i	−6.95	GLU-158, GLY-200, PRO-201, ARG-209, PHE-197, VAL-218, HIS-204, ALA-221	Hydrogen bonding, π–sulfur, π–σ, π–π shaped, π–alkyl
20f	−7.10	MET-184, PRO-201, ARG-209, VAL-218, ALA-221	Hydrogen bonding, π–alkyl, π–sulfur