Alpha-Glucosidase Inhibition, Antioxidant Activities, and Molecular Docking Study of Krom Luang Chumphon Khet Udomsak, a Thai Traditional Remedy

Figure 11

Predicted binding modes, H-bond and hydrophobic interactions of α-D-glucopyranose (a), acarbose (b), pyranone (c), and malic acid (d) with α-glucosidase. The backbone of the α-glucosidase enzyme is presented in a blue-ribbon model, the yellow line dot represents the hydrogen bond, and the gray dot represents the hydrophobic interaction.