Using CCOC(=O)c1cc2cccc(N(C)S(=O)(=O)c3ccccc3C(F)(F)F)c2[nH]1 to produce CN(c1cccc2cc(C(=O)O)[nH]c12)S(=O)(=O)c1ccccc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.