Using BrCc1ccccc1, O[C@H]1CCC[C@@H]1c1ccnn1C1CCCCO1 to produce c1ccc(CO[C@H]2CCC[C@@H]2c2ccnn2C2CCCCO2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.