Using COc1ccc([C@H]2C[C@@H]2CO)nc1, COc1ccc(Cn2[nH]c(=O)cc(Br)c2=O)cc1 to produce COc1ccc(Cn2nc(OC[C@H]3C[C@@H]3c3ccc(OC)cn3)cc(Br)c2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.