Using COC(=O)c1cc([N+](=O)[O-])ccc1C=CCC1CCCCC(=N)N1 to produce COC(=O)c1cc(N)ccc1C=CCC1CCCCC(=N)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.