Using CN1CC=C(C2=Nc3cc(Cl)ccc3Oc3ccc(Cl)cc32)CC1 to produce Clc1ccc2c(c1)NC(c1ccncc1)c1cc(Cl)ccc1O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.