Using COc1ccc(-c2ccnc(Cl)n2)c(OC)c1OC, Cc1cc(C)cc(N)c1 to produce COc1ccc(-c2ccnc(Nc3cc(C)cc(C)c3)n2)c(OC)c1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.