Fig. 5From: ADMET evaluation in drug discovery. 20. Prediction of breast cancer resistance protein inhibition through machine learningThe chemical space distributions based on the principal components analysis (PCA): a The distributions of PC1 and PC2; b The distributions of PC1 and PC3; c The distributions of PC2 and PC3. d The chemical space defined by molecular weight as X-axis and SlogP as Y-axisBack to article page