Using C/C=C\B(O)O, C[C@H]1CN(C(=O)OC(C)(C)C)Cc2scc(Br)c2O1 to produce C/C=C\c1csc2c1O[C@@H](C)CN(C(=O)OC(C)(C)C)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.