Table 4. Binding energy (kcal mol⁻¹) of compound 6, 10, 11, 12, 1400 W, and BAY 11-7082 with iNOS and IκBα/NF-κB proteins.

Ligand	iNOS (PDB ID: 1NSI)	IκBα/NF-κB complex (PDB ID: 1IKN)
Compound 6	−10.32	−9.23
Compound 10	−10.14	−9.93
Compound 11	−10.43	−10.17
Compound 12	−10.60	−10.55
1400 W	−7.34	—
BAY 11-7082	—	−8.06