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 2-[(2S)-1-[4-[1-(2-fluoro-5-methoxyphenyl)piperidin-4-yl]oxyphenyl]pyrrolidin-2-yl]acetonitrile .
user
C24H28FN3O2
assistant