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 tert-butyl (2S)-1-[4-[[3-[(5-chlorothiophene-2-carbonyl)amino]-2-hydroxypropyl]amino]phenyl]pyrrolidine-2-carboxylate ?
user
C23H30ClN3O4S
assistant