Using CCCC1(C(=O)c2cc3cc(F)ccc3n2S(=O)(=O)c2ccccc2)CCN(C(=O)OC(C)(C)C)CC1 to produce CCCC1(C(=O)c2cc3cc(F)ccc3[nH]2)CCN(C(=O)OC(C)(C)C)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.