You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-2-(cyclohexylcarbamoylamino)-N-[(2S)-4-[(2,4-dichlorophenyl)sulfonylamino]-2-hydroxybutyl]-4-methylpentanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H36Cl2N4O5S
assistant