You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(2-fluorophenyl)-2-methoxy-1-(1,5,6,7-tetrahydropyrazolo[4,3-b]pyridin-4-yl)propan-1-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H18FN3O2
assistant