Using C=CCC(c1ccc2c(cnn2-c2ccc(F)cc2)c1)C(C)(C)CNC(=O)NC(C)(C)C, CC[Zn]CC to produce CC(C)(C)NC(=O)NCC(C)(C)C(CC1CC1)c1ccc2c(cnn2-c2ccc(F)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.