You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 2-methylpropyl N-[2-[2-[[1-[(5-amino-5-oxo-4-phenylpentyl)amino]-1,2-dioxohexan-3-yl]carbamoyl]-4-phenylmethoxypyrrolidin-1-yl]-1-cyclohexyl-2-oxoethyl]carbamate is given. What is its corresponding molecular formula?
user
C42H59N5O8
assistant