Using CN(c1nc(F)ccc1NC(C)(C)C#N)C1CCN(Cc2ccccc2)CC1 to produce CN(c1nc(F)ccc1NC(C)(C)C)C1CCN(Cc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.