Table 2. Docking energy of DDBM compound to NMDA receptor (chain A and chain D), GABA receptor and AMPA receptor.

Receptors	Binding energy of DDBM	Binding energy of the reference
	(kcal/mol)	(kcal/mol)
NMDA	−63.0 ± 2.8	−65.2 ± 3.7
Chain A		1-aminocyclopropane-1-carboxylic acid
NMDA	−31.7 ± 5.0	−53.6 ± 2.8
Chain D		trans-1-aminocyclobutane-1,3-dicarboxylic acid
GABA	−21.0 ± 1.3	−1.6 ± 1.5
		Benzamidine
AMPA	−18.4 ± 4.7	−29.8 ± 8.5
		Perampanel