Using CI, CCCCCC(=O)Nc1ccc2nc3c4ccccc4c(=O)n(-c4ccc([N+](=O)[O-])cc4)c3n2c1 to produce CCCCCC(=O)N(C)c1ccc2nc3c4ccccc4c(=O)n(-c4ccc([N+](=O)[O-])cc4)c3n2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.