Using CCCCCCCCCCCCCCCCCCBr, COC(=O)c1cc(O)ccc1O to produce CCCCCCCCCCCCCCCCCCOc1ccc(O)c(C(=O)OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.