Using CN1C(=O)NC(=O)C12Cc1cc(N)c([N+](=O)[O-])cc1C2 to produce CN1C(=O)NC(=O)C12Cc1cc(N)c(N)cc1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.