Using COC(=O)C(CCCCl)c1ccc(/C=C/C(=O)Nc2ccccc2NC(=O)OC(C)(C)C)cc1, [OH-] to produce CC(C)(C)OC(=O)NN(C(=O)/C=C/c1ccc(C(CCCCl)C(=O)O)cc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.