Using CSc1nc(NCCc2c(F)cccc2Cl)cc(-c2ccc(=O)[nH]c2)n1, O=C(OO)c1cccc(Cl)c1 to produce COc1nc(NCCc2c(F)cccc2Cl)cc(-c2ccc(=O)[nH]c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.