You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5R)-1-benzyl-5-[(E)-1-(piperidin-1-ylamino)prop-1-enyl]-1,3-diazinane-2,4,6-trione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C19H24N4O3
assistant