You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[3-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)propyl]-1-[(E)-2-phenylethenyl]sulfonylpiperidine-4-carboxamide .
user
C24H32N4O5S
assistant