You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by [2-[4-(2,4-dimethylphenyl)sulfonylpiperazin-1-yl]-2-oxoethyl] (E)-3-(5-methylfuran-2-yl)prop-2-enoate ?
user
C22H26N2O6S
assistant