Using NOS(=O)(=O)O, CCOS(=O)CC(C)(C)NC(=O)OCc1ccccc1 to produce CC(C)(CS(N)(=O)=O)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.