Using CCOC(=O)CCc1ccnc2cc(OC)ccc12, NNc1ccc(-c2ccccc2)nn1 to produce COc1ccc2c(CCc3nnc4ccc(-c5ccccc5)nn34)ccnc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.