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 N-[2-[2-[[2-[3-[[1-[2-cyclohexyl-5-(methylamino)-4-oxohexanoyl]-4-fluoropyrrolidin-2-yl]methyl]-6-fluoro-1H-indol-2-yl]-5-fluorobenzimidazol-1-yl]methyl]-4-fluoropyrrolidin-1-yl]-1-cyclopropyl-2-oxoethyl]-2-methylbutanamide .
user
C48H61F4N7O4
assistant