Using Cc1ccc(S(N)(=O)=O)cc1, CC1=NC(C)(C(C)C)C(=O)O1 to produce CC(=O)NC(C)(C(=O)NS(=O)(=O)c1ccc(C)cc1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.