Using COC(=O)CC1=C(C)Cc2ccc(N(C)C)cc21, CS(=O)(=O)c1ccc(C=O)cc1 to produce CC1=C(CC(=O)O)c2cc(N(C)C)ccc2/C1=C\c1ccc(S(C)(=O)=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.