Using COC(=O)c1nc2c(Cl)nccn2c1CCO, Oc1ccc(OC(F)(F)F)cc1 to produce COC(=O)c1nc2c(Cl)nccn2c1CCOc1ccc(OC(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.