You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 5,5-dimethyl-1-[6-[4-(2-methylpropanoyl)piperazin-1-yl]hexyl]-2-sulfanylideneimidazolidin-4-one is given. What is its corresponding molecular formula?
user
C19H34N4O2S
assistant