Using COc1c(C(C)NC(=O)OCc2ccccc2)cc(Cl)c(Cl)c1C1CN(CC(F)(F)F)C1 to produce COc1c(C(C)N)cc(Cl)c(Cl)c1C1CN(CC(F)(F)F)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.