Figure 4From: Schiff bases of indoline-2,3-dione (isatin) with potential antiproliferative activity(a) Best aligned pose of compound H5 (IC 50  = 5.88 μM) superposed with the query (Hypo1). (b) Best aligned pose of compound A6 (IC50 > 100 μM) fitted inadequately with the query (Hypo1). (c) Best aligned pose of weak I8 (IC50 > 100 μM) overlaid onto the pharmacophore model (Hypo1).Back to article page