You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-[(5S)-3-tert-butyl-5-hydroxy-5-(trifluoromethyl)-4H-pyrazol-1-yl]-2-(2-chloro-4-methylphenyl)ethanone .
user
C17H20ClF3N2O2
assistant