You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 6-(3,4-dichlorophenyl)-4-(difluoromethyl)-3-methyl-1-propan-2-ylpyrazolo[3,4-b]pyridine into its molecular formula.
user
C17H15Cl2F2N3
assistant