Using CCOC(=O)c1ccc(N(CC)CCc2ccccc2OCc2ccccc2)cc1 to produce CCN(CCc1ccccc1OCc1ccccc1)c1ccc(C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.