Using COc1ccc(N(C)c2nc(Cl)nc3c2CCC3)cc1, CCN(C(C)C)C(C)C to produce CNc1nc2c(c(N(C)c3ccc(OC)cc3)n1)CCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.