Using C=CCOCc1ccc([N+](=O)[O-])cc1Nc1nccc(-c2cccnc2)n1 to produce O=[N+]([O-])c1ccc(CO)c(Nc2nccc(-c3cccnc3)n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.