Using O=C(O)C(=O)O, Nc1cc([N+](=O)[O-])ccc1NCc1ccccc1 to produce O=c1[nH]c2cc([N+](=O)[O-])ccc2n(Cc2ccccc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.