Using CCN1C(=O)C(Cc2ccccc2[N+](=O)[O-])N=C(c2ccccc2)c2cc(OC)c(OC)cc21 to produce CCN1C(=O)C(Cc2ccccc2N)N=C(c2ccccc2)c2cc(OC)c(OC)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.