Using Cc1cccc(C(=O)NC(C)C)c1N, O=S(=O)(O)c1cc(C(F)(F)F)nn1-c1ncccc1Cl to produce Cc1cccc(C(=O)NC(C)C)c1NS(=O)(=O)c1cc(C(F)(F)F)nn1-c1ncccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.