You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(2,6-dioxopiperidin-3-yl)-5-[4-[2-[1-(6-nitro-9H-thioxanthen-3-yl)piperidin-4-yl]ethyl]piperazin-1-yl]isoindole-1,3-dione is the IUPAC name of a molecule. Please give its molecular formula.
user
C37H38N6O6S
assistant