Using CCCCCc1ccc(OC(=O)c2ccc([N+](=O)[O-])c(C)c2)cc1 to produce CCCCCc1ccc(OC(=O)c2ccc(N)c(C)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.