Using OB(O)C1CC1, CC1(C)Oc2cc([N+](=O)[O-])cc(Br)c2N(c2ccc(F)cc2)C1=O to produce CC1(C)Oc2cc([N+](=O)[O-])cc(C3CC3)c2N(c2ccc(F)cc2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.