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. 2019 Aug 27;10:913. doi: 10.3389/fphar.2019.00913

Figure 2.

Figure 2

A 30 × 30 2D Kohonen SOM for discrimination between antibacterial (A) and nonantibacterial (B) compounds within the same map. Color gradient corresponds to the percentage of molecules. Basic contours of the map were smoothed for a convenient visual inspection.