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 [(2S,3S)-3-[(1S)-1-acetyloxy-3-oxo-1H-isoindol-2-yl]-1-[(1R)-2-acetyloxy-1-phenylethyl]-4-oxoazetidin-2-yl]methyl acetate .
user
C26H26N2O8
assistant