These data confirm previous results obtained from other cell types and model systems.60 Moreover, it has been demonstrated, by docking simulations, that Quercetin compounds directly bind to the VEGFR2's active site, by forming four hydrogen bonds, with binding energies of −9.1 Kcal/mol.61 A proposed model of Q and 8MQPM inhibitory effect on retinoblastoma CM‐stimulated on angiogenesis is reported in Figure 7 (graphical abstract). Here, KDR is linked to retinoblastoma.