You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (2S)-2-[(1S)-8-fluoro-3,4-dihydro-1H-isochromen-1-yl]azetidine;(2S)-2-[(1R)-8-fluoro-3,4-dihydro-1H-isochromen-1-yl]azetidine by IUPAC nomenclature, provide its molecular formula.
user
C24H28F2N2O2
assistant