Using CCOC(=O)C(C)CC(NS(=O)C(C)(C)C)c1ccccc1-c1ccccc1 to produce CCOC(=O)C(C)CC(N)c1ccccc1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.