Using BrCC=CCOc1ccc2c(c1)CON=C2c1ccc(Br)cc1, C=CCNC to produce C=CCN(C)C/C=C/COc1ccc2c(c1)CON=C2c1ccc(Br)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.