You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[(3S,4R,5R)-3-acetyl-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one;1-[(3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one;methyl (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-2-(4-hydroxy-2-oxo-1,3-diazinan-1-yl)oxolane-3-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H51F3N6O18
assistant