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-[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]ethyl]-N-(3-oxo-3-piperazin-1-ylpropyl)-4-propan-2-ylbenzenesulfonamide .
user
C25H42N4O3S
assistant