Using NCCF, CC(C)(C)OC(=O)N1CCC[C@H](NC(=O)c2cn(-c3cccc(F)c3)cc2NC(N)=O)C1 to produce CC(C)(C)OC(=O)N1CCC[C@H](NC(=O)c2cn(-c3cccc(F)c3)cc2NC(=O)NCCF)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.