Using NC(=O)c1c(-c2ccc([N+](=O)[O-])cc2)c[nH]c1NC(=O)CCC1CCCC1 to produce NC(=O)c1c(-c2ccc(N)cc2)c[nH]c1NC(=O)CCC1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.