Table 5.

Noncovalent interactions of compound 2 with the HSA binding site III.

Name	Distance (Å)	Category	Type
Compound 2: H4-GLY189:O	2.73	Hydrogen bond	Conventional
LYS190-compound 2	4.88	Electrostatic	π-Cation
Compound 2: O3-PHE157	3.39	Electrostatic	π-Anion
TYR161-compound 2	4.29	Hydrophobic	π-π Stacked
TYR161-compound 2	4.72		π-π Stacked
Compound 2-A: TYR161	3.91		π-π Stacked
Compound 2-A: ILE142	3.64		π-Alkyl
Compound 2-A: ILE142	4.98		π-Alkyl
Compound 2-A: LEU135	5.43		π-Alkyl
Compound 2-A: ALA158	4.91		π-Alkyl
Compound 2-A: LYS190	4.11		π-Alkyl
Compound 2-A: LYS190	3.09		π-Alkyl
Compound 2-A: LYS190	3.21		π-Alkyl