N'-[[1-[2-(4-fluorophenyl)ethyl]-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]-4-pyridinecarbohydrazide
n'-[[1-[2-(4-fluorophenyl)ethyl]-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]-4-pyridinecarbohydrazide