Using CCCCC(CC)COc1cc([N+](=O)[O-])c([N+](=O)[O-])cc1OCC(CC)CCCC to produce CCCCC(CC)COc1cc(N)c(N)cc1OCC(CC)CCCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.