Using [BH3-]C#N, N#Cc1ccc(Cl)cc1Oc1cccc(C=O)c1OCC(F)(F)F to produce CNCc1cccc(Oc2cc(Cl)ccc2C#N)c1OCC(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.