You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 1-[4-(1-methylpyrazol-4-yl)-3,4-dihydro-1H-isoquinolin-2-yl]-3-(4-methylsulfonylphenyl)propan-1-one using the IUPAC nomenclature.
user
C23H25N3O3S
assistant