Using CCCC(=O)Nc1cc2c(cc1[N+](=O)[O-])C(C)(C(=O)OCC)C(=O)N2 to produce CCCc1nc2cc3c(cc2[nH]1)NC(=O)C3(C)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.