Using C[Zn]C, CCOC(=O)c1ccc2c(-c3ccnc(NC4CCCC4)n3)c(-c3ccc(F)cc3)nn2c1Cl to produce CCOC(=O)c1ccc2c(-c3ccnc(NC4CCCC4)n3)c(-c3ccc(F)cc3)nn2c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.