You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (5S)-5-[(1-benzylpiperidin-4-yl)iminomethyl]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione .
user
C20H24N4O2S
assistant