You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 3-[[(2S)-2-[[(2S)-2-[[1-(tert-butylsulfonylmethyl)cyclohexyl]carbamoylamino]-2-(1-methylcyclohexyl)acetyl]-[(2S)-2,3-dimethylbutyl]amino]-2-iodoacetyl]amino]-N-but-3-ynyl-4-cyclopropyl-2-oxobutanamide ?
user
C40H66IN5O7S
assistant