Using CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)OCCCO[N+](=O)[O-] to produce O=C(OCCCO[N+](=O)[O-])[C@@H]1CCCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.