Using CCOC(=O)c1cc2cc(-c3ccc(C(F)(F)F)cc3)ccc2[nH]1, [I-] to produce CCOC(=O)c1[nH]c2ccc(-c3ccc(C(F)(F)F)cc3)cc2c1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.