Using CCCC(=N)NO, COc1ccc(C=CC(=O)O)cc1[N+](=O)[O-] to produce CCCc1noc(C=Cc2ccc(OC)c([N+](=O)[O-])c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.