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 tert-butyl N-[2-[4-[[3-(1H-indol-3-yl)-1-oxo-1-(4-propan-2-ylanilino)propan-2-yl]carbamoyl]piperidin-1-yl]-2-oxoethyl]carbamate .
user
C33H43N5O5
assistant