Using CC(C)(C)OC(=O)N1CCC2=Cc3c(cnn3-c3ccc(F)cc3)C[C@]2(C(=O)c2ccccn2)C1 to produce O=C(c1ccccn1)[C@@]12CNCCC1=Cc1c(cnn1-c1ccc(F)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.