4-Hydroxycoumarin Derivative: N-(diphenylmethyl)-2-[(2-oxo-2H-chromen-4-yl)oxy]acetamide Interaction with Human Serum Albumin

Table 3

Binding energy and hydrogen bonding interaction of the coumarin derivative with HSA active site residues.

Compound name	Hydrogen bond (D-H...A)	Distance (Å)	Binding energy (kJ/mol)
Coumarin derivative	N–H⋯O (LEU 185)	3.0	−28.32
	N–H⋯O (ARG 117)	2.9