Using COc1ccc(OB(O)O)cc1, CCN(CC)CCOc1ccc(C#Cc2ccc(Br)cn2)cc1 to produce CCN(CC)CCOc1ccc(C#Cc2ccc(-c3ccc(OC)cc3)cn2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.