You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[5-tert-butyl-2-[3-[5-tert-butyl-4-[2-oxo-2-(propylamino)ethyl]thiophen-2-yl]-2,3-dimethylbutan-2-yl]thiophen-3-yl]-N-(2-sulfanylethyl)acetamide ?
user
C31H50N2O2S3
assistant