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-[(1R,2S)-1-(1H-benzimidazol-2-yl)-2-methylbutyl]-2-[(3S)-2,5-dioxo-3,4-dihydro-1H-1,4-benzodiazepin-3-yl]acetamide .
user
C23H25N5O3
assistant