Using CC(C)(C)c1cc(CC(CNS(C)(=O)=O)NC(=O)OCc2ccccc2)ccc1OCc1ccccc1 to produce CC(C)(C)c1cc(CC(N)CNS(C)(=O)=O)ccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.