Using CC(=O)N1CCN(c2ccc(Nc3ncc(F)c(-c4cnc(C)n4C(C)C)n3)cc2C)CC1 to produce Cc1cc(Nc2ncc(F)c(-c3cnc(C)n3C(C)C)n2)ccc1N1CCNCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.