You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 2-acetyloxy-2-[(2R)-4-(2-methyl-3-oxo-1H-isoindol-5-yl)-3-oxomorpholin-2-yl]acetic acid is given. What is its corresponding molecular formula?
user
C17H18N2O7
assistant