Using O=C(O)c1ccc(O)c([N+](=O)[O-])c1, Oc1c(F)c(F)c(F)c(F)c1F to produce O=C(Oc1c(F)c(F)c(F)c(F)c1F)c1ccc(O)c([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.