Using CCOc1cc([C@@H]2CC=CC[C@H]2[N+](=O)[O-])ccc1OC to produce CCOc1cc([C@@H]2CC=CC[C@@H]2[N+](=O)[O-])ccc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.