Using O=c1n(CCCF)nnn1-c1c(F)cc(Cl)c(O)c1[N+](=O)[O-] to produce Nc1c(O)c(Cl)cc(F)c1-n1nnn(CCCF)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.