Using O=C(NC1CC1)c1ccc(Cl)c(Br)c1, CC1(C)OB(c2ccc(C(=O)NCC3CC3)cc2)OC1(C)C to produce O=C(NCC1CC1)c1ccc(-c2cc(C(=O)NC3CC3)ccc2Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.