Using CC1(C)Oc2cc([N+](=O)[O-])ccc2C2OC21, CCOC(=O)CCCN to produce CCOC(=O)CCCN[C@@H]1c2ccc([N+](=O)[O-])cc2OC(C)(C)[C@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.