Using CNc1nc(N2CC[C@H](c3cc(F)c(F)cc3F)[C@@H](NC(=O)OC(C)(C)C)C2)ccc1[N+](=O)[O-] to produce CNc1nc(N2CC[C@H](c3cc(F)c(F)cc3F)[C@@H](NC(=O)OC(C)(C)C)C2)ccc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.