You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-1-[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C47H60N8O9
assistant