You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-[(2S)-2-[4-[4-[4-[2-[(2S)-1-[2-(methoxycarbonylamino)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]phenyl]-5-(methylcarbamoyl)-1H-imidazol-2-yl]pyrrolidin-1-yl]-2-oxo-1-phenylethyl]carbamic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C47H47N9O7
assistant