Using O=C(Nc1cc(Nc2ccc([N+](=O)[O-])c(F)c2)ccn1)C1CC1 to produce Nc1ccc(Nc2ccnc(NC(=O)C3CC3)c2)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.