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Table 5 Binding energies/affinities of compounds (Kcal/mol)

From: HPLC fingerprint of flavonoids, enzyme inhibition and antioxidant activity of Newbouldia laevis stem-bark: an in vitro and in silico study

 

Internal ligand

Standard drug

Apigenin

Catechin

Quercetin

Kaempferol

Isorhamnetin

Naringin

Luteolin

Acetyl-cholinesterase

− 4.8

− 8.4

− 9.7

− 10.0

− 10.2

− 9.9

− 10.2

− 10.6

− 10.0

Butyryl-cholinesterase

− 8.9

− 9.0

− 9.1

− 9.4

− 9.5

− 9.1

− 9.1

− 10.3

− 9.5

α-Glucosidase

− 6.9

− 5.9

− 8.7

− 8.6

− 8.9

− 8.3

− 9.2

− 8.8

− 9.3

Phospholipase A2

− 9.9

− 9.8

− 10.1

− 9.8

− 10.5

− 9.8

− 10.6

− 11.4

− 10.3

α-Amylase

− 6.9

− 6.3

− 9.4

− 9.3

− 9.3

− 9.2

− 9.1

− 10.2

− 9.5