You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 2-[2-(1H-benzimidazol-2-yl)-6-chlorophenyl]-5-[[(1S)-4,4,4-trifluoro-1-phenylbutyl]carbamoyl]benzoic acid ?
user
C31H23ClF3N3O3
assistant