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 3-fluoro-N-[2-hydroxy-3-[[2-[(3S)-2-oxopyrrolidin-3-yl]acetyl]amino]propyl]pyridine-2-carboxamide .
user
C15H19FN4O4
assistant