Using CN1CCN(C(=O)OC(C)(C)C)CC1C(=O)O, N=C(NO)c1ccc(F)cc1 to produce CN1CCN(C(=O)OC(C)(C)C)CC1c1nc(-c2ccc(F)cc2)no1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.