Using CCCCCCc1ccc(O)c([N+](=O)[O-])c1, NC(=O)c1ccccc1O to produce CCCCCCc1ccc2oc(-c3ccccc3O)nc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.