Using O=c1[nH]n(Cc2ccc(F)c(F)c2)c2ccc([N+](=O)[O-])cc12, CI to produce Cn1c(=O)c2cc([N+](=O)[O-])ccc2n1Cc1ccc(F)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.