Using Fc1ccc2c(c1Br)OCCN(Cc1ccccc1)C2, OB(O)c1ccoc1 to produce Fc1ccc2c(c1-c1ccoc1)OCCN(Cc1ccccc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.