Using CC(=O)OC(C)=O, NCC1CN=C(c2ccccc2F)c2cc(Cl)ccc2N1 to produce CC(=O)NCC1CN=C(c2ccccc2F)c2cc(Cl)ccc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.