Using NC(=O)c1ccc2c(=O)n(CCCCN3CC=C(c4ccccc4)CC3)c(=O)[nH]c2c1, [OH-] to produce O=C(O)c1ccc2c(=O)n(CCCCN3CC=C(c4ccccc4)CC3)c(=O)[nH]c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.