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-[1-[5-[6-ethyl-10-[2-[1-(3-ethyl-5-hydroxy-5-methoxy-2-propan-2-ylpentyl)-4-fluoropyrrolidin-2-yl]-1H-imidazol-5-yl]-6H-indolo[1,2-c][1,3]benzoxazin-3-yl]-1H-imidazol-2-yl]ethyl]-2-[[hydroxy(methoxy)methyl]amino]-3-methyl-N-(2-methylcyclopropyl)butanamide .
user
C51H71FN8O6
assistant