Using O=C(NOCC(O)CO)c1ccc(F)c(F)c1Nc1ccc(I)cc1F to produce O=C(NOCC(O)CO)c1ccc(F)c(F)c1Nc1ccccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.