Using CN(C)c1ccc(B(O)O)cc1, Nc1ncc(Br)cc1[N+](=O)[O-] to produce CN(C)c1ccc(-c2cnc(N)c([N+](=O)[O-])c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.