Using Cc1cc(SC(=O)N(C)C)cc(C)c1-c1ccc(C(C)(C)C)cc1 to produce Cc1cc(S)cc(C)c1-c1ccc(C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.