Using CC(C)N1C(=O)N(S(=O)(=O)c2ccccc2)CC1c1cccc(-c2cccc(S(C)(=O)=O)c2)c1 to produce CC(C)N1C(=O)NCC1c1cccc(-c2cccc(S(C)(=O)=O)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.