Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, Fc1cc(-c2ccnc(Cl)n2)cc(N2CCNCC2)c1 to produce CCN1CCN(c2cc(F)cc(-c3ccnc(Cl)n3)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.