Using CC(=O)OC(C)=O, C[C@@H]1CN(c2ccc3c(n2)-c2sc(-c4ncnn4-c4ccc(F)cc4F)cc2CCO3)C[C@H](C)N1 to produce CC(=O)N1[C@H](C)CN(c2ccc3c(n2)-c2sc(-c4ncnn4-c4ccc(F)cc4F)cc2CCO3)C[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.