Using CC(C)C1(C)N=C(c2nc3ccc([N+](=O)[O-])cc3cc2C(=O)O)NC1=O to produce CC(C)C1(C)N=C(c2nc3ccc(N)cc3cc2C(=O)O)NC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.