Using ClCc1ccc(OCc2ccccc2)cc1, Nc1ccc(-c2cn[nH]c2)c(N)n1 to produce Nc1ccc(-c2cnn(Cc3ccc(OCc4ccccc4)cc3)c2)c(N)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.