Using CCCCCCCCCCCCOc1cc([N+](=O)[O-])c([N+](=O)[O-])cc1OCCCCCCCCCCCC to produce CCCCCCCCCCCCOc1cc(N)c(N)cc1OCCCCCCCCCCCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.