Using COc1c(Cl)ccc(B2OCCCO2)c1F, CC(C)OC(=O)c1nc(Cl)c(F)c(N)c1Cl to produce COc1c(Cl)ccc(-c2nc(C(=O)OC(C)C)c(Cl)c(N)c2F)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.