Using CCOC(=O)c1cc2ccc(C)c(NS(=O)(=O)c3cccs3)c2[nH]1 to produce Cc1ccc2cc(C(=O)O)[nH]c2c1NS(=O)(=O)c1cccs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.