Using Oc1cccnc1Oc1cccc(Br)c1, COc1cncc(OC)c1CCCO to produce COc1cncc(OC)c1CCCOc1cccnc1Oc1cccc(Br)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.