Using Cc1ccc(S(=O)(=O)OCCCC(C)(C)NC(=O)OCc2ccc([N+](=O)[O-])cc2)cc1, OC(=S)c1ccccc1 to produce CC(C)(CCCSC(=O)c1ccccc1)NC(=O)OCc1ccc([N+](=O)[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.