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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Bioorg Med Chem Lett. 2015 Jul 14;25(21):4802–4807. doi: 10.1016/j.bmcl.2015.07.014

Figure 4. Component loadings for the PCA.

Figure 4

Vectors on the loading plot indicate the relative influence of each structural and physiochemical descriptor on the placement of molecules on the plot of PC1 vs PC2.