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 2-[(2S,4S)-4-fluoro-2-(hydroxymethyl)pyrrolidin-1-yl]-N-(2-methyl-2-morpholin-4-ylpropyl)acetamide ?
user
C15H28FN3O3
assistant