Using O=C(c1ccccc1[N+](=O)[O-])c1sc2ccccc2c1O, N to produce N/C(=C1/Sc2ccccc2C1=O)c1ccccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.