Table 2.

Molecular energy terms for interactions of two compounds and acarbose with α-glucosidase.

Terms	Energy (kcal/mol)
	3b	3c	Acarbose
ΔEbinding	−222.452	−260.950	−159.271
ΔEelec	−308.575	−355.092	−226.624
ΔEvdW	−48.521	−57.730	−42.915
ΔEpol	110.132	123.521	73.328
ΔEnpol	−24.009	−29.379	−19.643