Fig. 4From: Synthesis, biological evaluation, and computational studies of some novel quinazoline derivatives as anticancer agents2D interactions of 7b (left) and 7e (right) with the residues in the binding site of receptor. (Vander waals: green, dark pink: pi-pi, light pink: pi-alkyl, purple: pi-sigma, orange: pi-cation, blue: halogen bond)Back to article page