Using CCOC(=O)C1(C)C(=O)Nc2cc(NC(=O)c3ccncc3)c([N+](=O)[O-])cc21 to produce CCOC(=O)C1(C)C(=O)Nc2cc(NC(=O)c3ccncc3)c(N)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.