You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3aS,6R,6aR)-1-[6-(1-methyl-5H-1,4-diazepin-4-yl)hexanoyl]-4-methylsulfonyl-6-propyl-3,3a,6,6a-tetrahydro-2H-pyrrolo[3,2-b]pyrrol-5-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H36N4O4S
assistant