Table 5.

The results of external validation by the MLR and ANN methods.

N	LogIC50	Pred (LogIC50) MLR	Residual	Pred (LogIC50)	Residual
1	1.358	0.99	0.388	0.776	0.443
6	0.953	0.984	-0.013	0.769	0.042
10	1.621	2.119	-0.158	2.099	-0.109
17	0.666	0.65	-0.061	0.611	-0.146
24	0.412	0.646	-0.312	0.525	-0.347
29	1.167	1.155	0.079	1.014	0.106
33	1.308	1.326	0.097	1.393	0.013
36	0.769	0.736	-0.02	0.544	-0.002