Using COC(=O)/C=C/c1cccc(C(c2ccc(Cl)cc2)N2CCN(C)CC2)c1 to produce CN1CCN(C(c2ccc(Cl)cc2)c2cccc(/C=C/C(=O)O)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.