| Descriptors | | | Methods | | Predictive accuracy on test set | Reference |
| Δlop , ,and | 20 | — | Linear Regression | 0.69 | — | Young et al. [77] | Excess molar refraction, dipolarity/polarisability, H-bond acidity, and basicity Solute McGowan volume | 148 | 30 | LFER | 0.75 | | Platts et al. [66] |
Δ | 55 | — | Linear Regression | 0.82 | — | Lombardo et al. [78] | PSA, the octanol/water partition coefficient, and the conformational flexibility | 56 | 7 | MLR | 0.85 | | Iyer et al. [79] | CODESSA/DRAGON (482) | 200 | 110 | PLS SVM | 0.83 0.97 |
| Golmohammadi et al. [62] | Molecular (CODESSA-PRO) descriptors () | 113 | 19 | MLR | 0.78 | | Katritzky et al. [15] | Molecular fragment (ISIDA) descriptors | 112 | 19 | MLR | 0.90 | | Katritzky et al. [15] | PSA, , the number of H-bond acceptors, E-state, and VSA | 144 | 10 | Combinatorial QSAR (KNN SVM) | 0.91 | | Zhang et al. [17] | Abraham solute descriptors and indicators | 328 | — | LFER | 0.75 | — | Abraham et al. [51] | Abraham solute descriptors and indicators | 164 | 164 | LFER | 0.71 | , MAE = 0.20 | Abraham et al. [51] | CODESSA/Marvin/indicator () | 260 | 63 | GA based SVM | 0.83 | = 0.84, RMSE = 0.23 | This research, GA/SVM, final model = 13.3573, γ = 0.715761, ε = 0.151289 | CODESSA/Marvin/indicator (236) | 260 | 63 | GA based SVM | 0.97 | = 0.55, RMSE = 0.31 | This research, Grid/SVM = 8.0, γ = 0.015625, ε = 0.0625 | CODESSA/Marvin/indicator () | 260 | 63 | GA based SVM | 0.86 | = 0.58, RMSE = 0.29 | This research, Grid/SVM = 8.0, γ = 1.0, ε = 0.125 |
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