You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl (3S,6S,8aS)-6-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-2,3,6,7,8,8a-hexahydro-[1,3]oxazolo[3,2-a]pyridine-3-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H24N2O6
assistant