Using Nc1ncnc2[nH]nc(I)c12, OB(O)c1cc(F)cc(OCc2ccccc2)c1 to produce Nc1ncnc2[nH]nc(-c3cc(F)cc(OCc4ccccc4)c3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.