Using O[C@@H]1CNCC[C@]1(O)Cc1ccccc1, ClCCOc1ccc(OCc2ccccc2)cc1 to produce O[C@@H]1CN(CCOc2ccc(OCc3ccccc3)cc2)CC[C@]1(O)Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.