You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-(4-methylpiperidin-1-yl)sulfonyl-4-[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]-1,4-benzoxazin-3-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H30N6O5S
assistant