Using CCC(=O)N[C@@H]1CCc2c(cccc2NS(=O)(=O)c2ccc(C(C)C)cc2)C1 to produce CCCN[C@@H]1CCc2c(cccc2NS(=O)(=O)c2ccc(C(C)C)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.