You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(1S,5R)-8-(4-aminopiperidin-1-yl)sulfonyl-8-azabicyclo[3.2.1]octan-3-yl]-6-methyl-2-oxo-1,3-dihydroindole-5-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H31N5O4S
assistant