Using Nc1cc(F)cc(Oc2cccnc2)c1, O=C1OC(=O)c2ccccc21 to produce O=C1c2ccccc2C(=O)N1c1cc(F)cc(Oc2cccnc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.