You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (3S)-1-[2-(4-fluorophenyl)pyrimidin-4-yl]-N-[(2R)-4-phenylbutan-2-yl]piperidine-3-carboxamide .
user
C26H29FN4O
assistant