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-chloro-4-[[(3S)-1-(2-fluorophenyl)sulfonylpyrrolidin-3-yl]-[(2-methylphenyl)methyl]amino]benzonitrile ?
user
C25H23ClFN3O2S
assistant