You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-[4-[(4-cyclopropyl-2-fluorophenyl)methyl]-1H-pyrazolo[3,4-c]pyridin-5-yl]-2-(2-hydroxyethoxy)ethanone .
user
C20H20FN3O3
assistant