Using Cc1ccc(NC2(C(N)=O)CCN(Cc3ccccc3)CC2)cc1, [OH-] to produce Cc1ccc(NC2(C(=O)O)CCN(Cc3ccccc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.