You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule 1-[(2R)-2-[2-(dimethylamino)-5-pyridin-4-ylpyrimidin-4-yl]piperidin-1-yl]-2-(2-fluorophenyl)ethanone ?
user
C24H26FN5O
assistant