Using OO, CCNc1nc2cc3c(cc2[n+]([O-])n1)CC(CO)C3 to produce CCNc1n[n+]([O-])c2cc3c(cc2[n+]1[O-])CC(CO)C3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.