Using CN(C)Cc1c[nH]c2ncccc12, FC1=C(/C=C/c2ccccc2)CCN(Cc2ccccc2)C1 to produce FC1=C(/C=C/c2ccccc2)CCN(Cc2c[nH]c3ncccc23)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.