Using [OH-], COC(=O)CCCN1CCN(CCCCN2C(=O)c3ccccc3C2=O)CC1 to produce O=C(O)CCCN1CCN(CCCCNC(=O)c2ccccc2C(=O)O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.