You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[3-[5-(2,3-dichlorophenyl)-2-methylpyrazol-3-yl]azetidin-1-yl]-2,2,2-trifluoroethanone into its molecular formula.
user
C15H12Cl2F3N3O
assistant