Table 3.
PLS Statistics | CoMFA | CoMSIA |
---|---|---|
Optimum number of components (ONC) | 3 | 4 |
q2 | 0.624 | 0.732 |
r2 | 0.961 | 0.973 |
SEE | 0.145 | 0.124 |
F | 123.938 | 127.654 |
Field contribution% | ||
Steric | 49.5 | 22.3 |
Electrostatic | 50.5 | 10.2 |
Hydrophobic | 23.0 | |
Hydrogen bond donor | 22.7 | |
Hydrogen bond acceptor | 21.8 |