Using Nc1cccc(C(=O)NCc2ccc(C(F)(F)F)cc2N2CCCCC2)c1O, O=C(Cl)CCl to produce O=C1COc2c(cccc2C(=O)NCc2ccc(C(F)(F)F)cc2N2CCCCC2)N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.