You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-(2,6-dioxopiperidin-1-yl)-3-[4-(2-methoxyphenyl)piperazin-1-yl]propan-2-yl] N,N-dimethylcarbamate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H32N4O5
assistant