Using CC(C)(C)OC(=O)N1CCC[C@H]1[C@H](CCO)C[N+](=O)[O-] to produce CC(C)(C)OC(=O)N1CCC[C@H]1[C@@H]1CCNC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.