You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (3S)-N-(3-anilino-4-oxo-2-pyridin-4-yl-1,5,6,7-tetrahydroindol-6-yl)-3-hydroxybutanamide ?
user
C23H24N4O3
assistant