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 [(1S)-2-[(2S)-2-[5-[6-[2-[(2S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]pyrrolidin-2-yl]-3H-benzo[e]benzimidazol-7-yl]naphthalen-2-yl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-(oxan-4-yl)-2-oxoethyl]carbamic acid .
user
C47H52N8O7
assistant