Using CCCCCCCCCCCCCCCCCCBr, COC(=O)c1cccc(O)c1O to produce CCCCCCCCCCCCCCCCCCOc1cccc(C(=O)OC)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.