Using CS(N)(=O)=O, CC1(C)CC(c2cccc(C(=O)Nc3ccccc3)c2)Nc2ccc(C(=O)O)cc21 to produce CC1(C)CC(c2cccc(C(=O)Nc3ccccc3)c2)Nc2ccc(C(=O)NS(C)(=O)=O)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.