206320.fig.002a
(a)
206320.fig.002b
(b)
206320.fig.002c
(c)
206320.fig.002d
(d)
206320.fig.002e
(e)
206320.fig.002f
(f)
Figure 2: Experimental versus predicted solubility for MLR and ANN; (a) ketoprofen, (b) ibuprofen, (c) flurbiprofen, (d) naproxen, (e) loxoprofen, (f) carprofen.