You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[2-(1H-indol-4-yl)-6-(4-propan-2-ylsulfonylpiperidin-4-yl)pyrimidin-4-yl]-3-methylmorpholine is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H33N5O3S
assistant