Figure 7

Molecular docking of isoliquiritigenin (ILG) (blue stick) to hV1AR (a). Close-up view of ligand binding pocket of hV1AR in complex with ILG (b). Two-dimensional binding diagram showing interactions of ILG-hV1AR complex (c). H-bond, pi-sigma, pi-alkyl, and pi-cation interactions are shown with green, purple, light pink, and orange dashed lines, respectively.