Using CCN(CC)CCn1nc2c3c(c([N+](=O)[O-])ccc31)Oc1cc(O)ccc1-2 to produce CCN(CC)CCn1nc2c3c(c(N)ccc31)Oc1cc(O)ccc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.