Using C=CCOC(=O)c1ccc2[nH]c(C)c(C)c2c1, COC(=O)[C@H](C)Oc1cccc(CBr)c1 to produce C=CCOC(=O)c1ccc2c(c1)c(C)c(C)n2Cc1cccc(O[C@@H](C)C(=O)OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.