Using CC(C)(C)OC(=O)N[C@@H]1C[C@H]2CN(CC(=O)O)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1, CNC to produce CN(C)C(=O)CN1C[C@@H]2C[C@@H](NC(=O)OC(C)(C)C)C[C@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.