Using BrCC1CCCCO1, O=C1Nc2ccccc2C12COc1cc3c(cc12)CCO3 to produce O=C1N(CC2CCCCO2)c2ccccc2C12COc1cc3c(cc12)CCO3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.