Using O=CCc1ccccc1, COc1cccc(C23CCCCC2(C)CNCC3)c1 to produce COc1cccc(C23CCCCC2(C)CN(CCc2ccccc2)CC3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.