Figure 1.

Network of potentially active compounds and their activities in licorice root extracts. The figure illustrates the active compounds (green circles) linked to their pharmacological activities (blue circles). The network is drawn using PyGraphViz and the “fdp” layout. In this representation, the most connected nodes are close together in the center of the network. GA and GR are the compounds with the most activities, and other compounds are on the sides of the network. GA and GR share many activities with other compounds. TPT is tetramethyl pyrazine-2,3,5,6-tetracarboxylate.