Using O=[N+]([O-])c1ccc2[nH]ccc2c1, CNC(=O)Oc1ccccc1 to produce CNC(=O)n1ccc2cc([N+](=O)[O-])ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.